Compounds from HgH to ZnTe

Landolt-Börnstein Numerical Data and Functional Relationships in Science and Technology New Series / Editor in Chief: W. Martienssen

Group IV: Physical Chemistry Volume 19

Thermodynamic Properties of Inorganic Materials compiled by SGTE Subvolume A Pure Substances Heat Capacities, Enthalpies, Entropies and Gibbs Energies, Phase Transition Data

Part 4 Compounds from HgH to ZnTe Editor Lehrstuhl für Theoretische Hüttenkunde, Rheinisch-Westfälische Technische Hochschule Aachen Authors Scientific Group Thermodata Europe (SGTE)

13

Editors I. Hurtado and D. Neuschütz Lehrstuhl für Theoretische Hüttenkunde Rheinisch-Westfälische Technische Hochschule Aachen D-52056 Aachen, Germany http://www.lth.rwth-aachen.de/

Authors Scientific Group Thermodata Europe (SGTE) Chairman: P.J. Spencer Grenoble Campus 1001 Avenue Centrale, BP 66 F-38402 Saint Martin d'Hères, France http://www.sgte.org/

Member Organisations of SGTE: The present series of books is the result of a collective work carried out during many years by many individuals. Since a complete list of all contributors is an impossible task, only a contact person is mentioned under each member organisation. AEA Technology plc Materials and Chemical Process Assessment P.K. Mason 220, Harwell Laboratory, Didcot, Oxfordshire, United Kingdom, OX11 0RA http://www.aeat.co.uk/mcpa/ GTT Technologies Gesellschaft für Technische Thermochemie und -physik mbH K. Hack Kaiserstraße 100 D-52134 Herzogenrath, Germany http://gttserv.lth.rwth-aachen.de/gtt/ Institut National Polytechnique de Grenoble Laboratoire de Thermodynamique et Physico-Chimie Métallurgiques I. Ansara F-38402 Saint Martin d'Hères, France http://www.inpg.fr/LTPCM/ IRSID Department of Physical Chemistry J. Lehmann Voie Romaine - BP 30320 F-57283 Maizières-lès-Metz, France

Max-Planck-Institut für Metallforschung und Institut für Nichtmetallische Anorganische Materialen der Universität Stuttgart Pulvermetallurgisches Laboratorium H.J. Seifert Heisenbergstraße 5 D-70569 Stuttgart, Germany http://wwwmf.mpi-stuttgart.mpg.de/abteilungen/aldinger/aldinger.html National Physical Laboratory Centre for Materials Measurement and Technology A.T. Dinsdale Queens Road, Teddington, Middlesex, United Kingdom, TW11 0LW http://www.npl.co.uk/npl/cmmt/mtdata/mts.htm Rheinisch-Westfälische Technische Hochschule Aachen Lehrstuhl für Theoretische Hüttenkunde E. Münstermann D-52056 Aachen, Germany http://www.lth.rwth-aachen.de/ Royal Institute of Technology Department of Materials Science and Engineering J. Ågren S-10044 Stockholm, Sweden http://www.met.kth.se/tc/ Thermo-Calc AB B. Sundman Björnnägen 21 S-11347 Stockholm, Sweden http://www.thermocalc.se/ THERMODATA B. Cheynet Grenoble Campus 1001 Avenue Centrale, BP 66 F-38402 Saint Martin d'Hères, France http://www.thermodata.asso.fr/ Université Paris-Sud XI Faculté de Pharmacie Laboratoire de Chimie Physique Minérale et Bioinorganique, EA 401 Y. Feutelais 5 rue J.B. Clément F-92296 Châtenay-Malabry, France http://www.u-psud.fr/

In preparing the data for publication in this Series, the editors have been assisted particularly by: A.T. Dinsdale (Data Manager for Elements), I. Ansara (Data Manager for Pure Substances), B. Sundman (Data Manager for Solutions), J.A.J. Robinson (SGTETab software).

ISSN 1615-2018 (Physical Chemistry) ISBN 3-540-41025-2 Springer-Verlag Berlin Heidelberg New York Library of Congress Cataloging in Publication Data Zahlenwerte und Funktionen aus Naturwissenschaften und Technik, Neue Serie Editor in Chief: W. Martienssen Vol. IV/19A4: Editor: Lehrstuhl für Theoretische Hüttenkunde, Rheinisch-Westfälische Technische Hochschule Aachen At head of title: Landolt-Börnstein. Added t.p.: Numerical data and functional relationships in science and technology. Tables chiefly in English. Intended to supersede the Physikalisch-chemische Tabellen by H. Landolt and R. Börnstein of which the 6th ed. began publication in 1950 under title: Zahlenwerte und Funktionen aus Physik, Chemie, Astronomie, Geophysik und Technik. Vols. published after v. 1 of group I have imprint: Berlin, New York, Springer-Verlag Includes bibliographies. 1. Physics--Tables. 2. Chemistry--Tables. 3. Engineering--Tables. I. Börnstein, R. (Richard), 1852-1913. II. Landolt, H. (Hans), 1831-1910. III. Physikalisch-chemische Tabellen. IV. Title: Numerical data and functional relationships in science and technology. QC61.23 502'.12 62-53136 This work is subject to copyright. All rights are reserved, whether the whole or part of the material is concerned, specifically the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on microfilm or in other ways, and storage in data banks. Duplication of this publication or parts thereof is permitted only under the provisions of the German Copyright Law of September 9, 1965, in its current version, and permission for use must always be obtained from Springer-Verlag. Violations are liable for prosecution act under German Copyright Law. Springer-Verlag Berlin Heidelberg New York a member of BertelsmannSpringer Science+Business Media GmbH © Springer-Verlag Berlin Heidelberg 2001 Printed in Germany The use of general descriptive names, registered names, trademarks, etc. in this publication does not imply, even in the absence of a specific statement, that such names are exempt from the relevant protective laws and regulations and therefore free for general use. Product Liability: The data and other information in this handbook have been carefully extracted and evaluated by experts from the original literature. Furthermore, they have been checked for correctness by authors and the editorial staff before printing. Nevertheless, the publisher can give no guarantee for the correctness of the data and information provided. In any individual case of application, the respective user must check the correctness by consulting other relevant sources of information. Cover layout: Erich Kirchner, Heidelberg Typesetting: Authors and Redaktion Landolt-Börnstein, Darmstadt Printing: Computer to plate, Mercedes-Druck, Berlin Binding: Lüderitz & Bauer, Berlin SPIN: 10688868

63/3020 - 5 4 3 2 1 0 – Printed on acid-free paper

Preface

Thermodynamic data for inorganic materials are fundamental for the optimisation of existing process parameters and for investigating suitable parameters for carrying out potential new processes. With the aid of such data, considerable time and costs can be saved by calculating the conditions necessary to produce a material of the required composition and specified purity, with a minimum usage of energy and input materials and with a minimum release of harmful substances to the environment. The reliability of such calculations depends, of course, on the accuracy of the thermodynamic data used and one difficulty facing the user of published thermodynamic tables has been the wide selection of such compilations available. A further difficulty in using such tabulations is the need to maintain compatibility if it is found necessary to use values from more than one compilation. Different standard states, different tabulated functions and even different values for the same substance can quickly lead to uncertainty and errors in application of the numbers. Nearly all currently available compilations of thermodynamic data relate to pure substances. Very few publications of solution properties for inorganic materials exist. There are very, very few processes however, for which the reactants and products can be regarded as simple stoichiometric compounds. Even very small amounts of dissolved gases or other impurities in a product material can seriously impair its properties. On the other hand, many materials in use today are comprised of several deliberately alloyed constituents to achieve desired mechanical and physical properties. Only by including the thermodynamic solution properties of the dissolved species can full account be taken of reactions such as those between an alloy melt and a slag phase, or those involved in forming precipitated phases in a multicomponent alloy, or in vapour deposition of complex coatings on an alloy substrate, etc.. For almost 20 years, members of SGTE have been working together to try to overcome some of these problems by together producing self-consistent and compatible thermodynamic datasets, not only for pure inorganic substances, but also for mixtures of substances in the form of alloys, slags, salt systems, aqueous solutions, etc. Major advantages of the SGTE data are their self-consistency, the fact that they are produced with careful attention to a well-defined quality procedure and that the expertise of SGTE members in various areas of inorganic chemistry and materials science (ferrous and non-ferrous metallurgy, ceramics, slags, nuclear, aqueous, etc.) allows review of the numbers by highly qualified scientists in the fields concerned. The SGTE evaluated data forming this series provide a self-consistent progression from elements and stoichiometric compounds (Volume A) to binary systems including solution phases (Volume B). The possibility to continue to ternary and multicomponent systems is also forseen. The data in the latter would be so presented as to correspond to potential application themes (steels, light alloys, nickel-base alloys, etc.). The fundamental equations used in evaluating the data are given in the introduction to the volumes and the models used in representing the data are described. Each book is accompanied by a CD-ROM allowing computer tabulation of any required function at any temperature, or for selected temperature ranges, for the substances or systems in that volume. Graphical representations are also possible, including phase diagrams for the systems. The first set of four books (subvolume A) will be accompanied by software which also allows calculation, tabulation and plotting of the thermodynamic properties of reaction of substances selected from any of the Parts 1 to 4.

Information on more comprehensive software, allowing complex equilibrium calculations involving not only pure substances, but also solution phases of different types, can be obtained from SGTE members. A list of the SGTE membership is presented in the cover pages of this Volume. In presenting the data in this Series, SGTE would like to give sincere acknowledgement to the contributions of a number of scientists whose efforts have been invaluable in establishing the present SGTE databases. The names are as follows: Prof. E. Bonnier, Dr. M.H. Rand, Prof. O. Kubaschewski, Dr. M. Olette, Prof. O. Knacke, Prof. M. Hillert, Prof. I. Barin, Dr. H.L. Lukas, Dr. C. Bernard, Dr. T.I. Barry, Dr. T.G. Chart and Dr. G.P. Jones. The skilled evaluations originating from members of THERMOCENTER, Russian Academy of Science, are also gratefully acknowledged.

Dr. P.J. Spencer Chairman of SGTE

Ithaca, October 2000

Survey of volume IV/19 Thermodynamic Properties of Inorganic Materials compiled by SGTE Pure Substances Elements and Compounds from AgBr to Ba3N2 Compounds from BeBr to ZrCl2 Compounds from CoCl3 to Ge3N4 Compounds from HgH to ZnTe

Subvolume A Part 1 Part 2 Part 3 Part 4

(tentative)

Binary Systems From Ag- to AuFrom B- to CoFrom Cr- to GeFrom Hf- to Y-

Ternary and multicomponent Systems (application oriented, i.e. Light Alloys, Solders, Steels,...)

Subvolume B Part 1 Part 2 Part 3 Part 4

Introduction

XI

Introduction

The data presented in this series, dealing with pure inorganic substances (IV/19A), binary systems (IV/19B) and ternary and multicomponent systems (IV/19C) have been evaluated and compiled by SGTE. SGTE is a consortium of European laboratories working together to develop high quality thermodynamic databases for a wide variety of inorganic and metallurgical systems [87Ans, 91Din]. The SGTE element data [91Din] conform to the 1990 International Temperature Scale and over the last years have formed the basis for most assessments of binary, ternary and higher order systems appearing in the open literature. Members of SGTE have played a principle role in promoting the concept of “computational thermochemistry“ as a time and cost-saving basis for guiding materials development and processing in many different areas of technology. At the same time, through organisation of workshops and participation in CODATA Task Groups, SGTE members have contributed significantly to the broader international effort to unify thermodynamic data and assessment methods. The SGTE data can be obtained via members and their agents world-wide for use with commercially available software developed by some of the members, to enable users to undertake calculations of complex chemical equilibria efficiently and reliably. The SGTE Member organisations are (January 1999):

France:

- Institut National Polytechnique (LTPCM), Grenoble - Association THERMODATA, Grenoble - IRSID, Maizières-lès-Metz - Université de Paris Sud (LCP)

Germany: - Rheinisch-Westfälische Technische Hochschule (LTH), Aachen - MPI für Metallforschung (PML), Stuttgart - GTT-Technologies, Aachen

Sweden:

- Royal Institute of Technology (MSE), Stockholm - Thermo-Calc AB, Stockholm

United Kingdom:

Landolt-Börnstein New Series IV/19A

-National Physical Laboratory (CMMT), Teddington -AEA Technology plc, Harwell

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1 Basic equations and functions used

1.1 Heat capacity The heat capacity of the elements and the pure substances in a defined state is represented by a power series of the form C p = a + b ⋅ T + c ⋅ T 2 + d ⋅ T −2

(1)

It is often necessary to use several temperature ranges, without discontinuities, in order to represent the assessed Cp values as accurately as possible. Plots of Cp are presented for each substance, whilst calculated values for selected temperatures or temperature intervals can be obtained using the software accompanying the volumes. It can sometimes be necessary to extrapolate the thermodynamic properties of the solid phases of an element beyond the temperature ranges where the phases are stable. In the SGTE treatment of such data for the liquid phase, it has been assumed that the heat capacity of the liquid should approach that of the SER-phase (Standard Element Reference-phase, which is usually the phase stable at 298.15 K) and similarly, that the heat capacity of all solid phases above the melting temperature should approach that of the liquid. This excludes a proper treatment of glass transformations, but represents a pragmatic solution to the difficulties associated with necessary extrapolations and removes the possibility of phases becoming incorrectly stable at high or low temperatures. The resulting additional T 7 and T –9 temperature terms used are presented in equation (7) below. Alternative extrapolation methods have been used for some elements and new methods are being reviewed for incorporation into the SGTE databases shortly [95Sun].

1.2. Enthalpies of formation and transition and standard entropy The enthalpy of formation at 298.15 K, ∆f H0 (298 K), and the standard entropy at 298.15 K, S0 (298 K), are presented for each substance, together with the enthalpies and temperatures of polymorphic transformations, ∆ trs H and Ttrs. A reference pressure of 100 kPa is used. In addition, the value of H(298.15 K)-H(0 K) is given when available.

1.3. Gibbs energy As most thermodynamic calculations relating to reactions and phase equilibria involving inorganic materials are made assuming constant temperature and pressure, the Gibbs energy is often the most suitable function to describe the thermodynamic properties of the substances involved. The molar Gibbs energy of a pure element i, reference state at 298.15 K,

0

0

Gi (T ) , referred to the enthalpy of its standard

H i (298.15K ) , is denoted by GHSERi. This quantity is described as a

function of temperature by the following equation:

SGTE

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GHSER i = 0 Gi (T)− 0 H i (298K ) = a + b ⋅ T + c ⋅ T ⋅ lnT + d ⋅ T 2 + e ⋅ T 3 + f ⋅ T −1

(2)

The same basic equation is also used to describe the Gibbs energy of pure stoichiometric substances. N.B. It is important to recognise that GHSER (normally shortened to G) is not the Gibbs energy of formation at a particular temperature. ∆ f G includes contributions from the entropy of the elements at T and changes in the enthalpy of the elements between 298.15 K and T. From the Gibbs energy, all important thermodynamic properties can be calculated by combining appropriate partial derivatives. In particular the first and second derivatives of equation (2) with respect to temperature are related to the absolute entropy and heat capacity of the substance at the temperature concerned. Experimental values for heat capacity can thus be directly correlated with the coefficients c, d, e and f. S = −b − c − c ⋅ lnT − 2d ⋅ T − 3e ⋅ T 2 + f ⋅ T −2

Using

G = H −T ⋅S

(3) (4)

H = a − c ⋅ T − d ⋅ T 2 − 2e ⋅ T 3 + 2f ⋅ T −1

(5)

C p = −c − 2d ⋅ T − 6e ⋅ T 2 − 2f ⋅ T −2

(6)

Taking into account the need to extrapolate the data for a phase to metastable ranges, as discussed in Section 1.1., equation (2) is modified to give: GHSER i = 0 Gi (T )− 0 H i (298K ) = a + b ⋅ T + c ⋅ T ⋅ lnT + d ⋅ T 2 + e ⋅ T 3 + f ⋅ T −1 + g ⋅ T 7 + h ⋅ T −9

(7)

1.3.1. Influence of magnetic behaviour For substances which display a magnetic ordering (e.g. the elements Cr, Fe, Ni, Mn), the term GHSER is considered for a paramagnetic state and the magnetic contribution is treated explicitly. Thus an additional term is added to the molar Gibbs energy of the magnetic phase. This is equal to: G mag = RTln(β + 1) ⋅ f(τ)

(8)

where τ is T/Tc, Tc being the critical temperature for magnetic ordering and ß the average magnetic moment per atom expressed in Bohr magnetons. The function f(τ) is given as: τ < 1:

f(τ) = 1-[79 τ-1/140p+(474/497)(1/p-1)(τ 3/6+ τ9/135+ τ 15/600)]/A

τ > 1:

f(τ) = -[ τ -5/10+ τ-15/315+ τ-25/1500]/A

(10)

A = 518/1125+(11692/15975)(1/p-1)

(11)

(9)

with

These equations were derived by Hillert et al. [78Hil] from an expression of the magnetic heat capacity, C pmag , proposed by Inden [81Ind]. The value of p depends on the structure. For example, p has a value of 0.28 for fcc and hcp metals and 0.40 for bcc metals [81Ind]. Gibbs energy equations for the pure elements, of the form given in equation (7), have been published previously as the SGTE data for the pure elements by Dinsdale [91Din].

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1.4 Gibbs energy of formation 1.4.1 Binary compounds The Gibbs energy of formation of a binary compound AaBb is expressed as: GA a Bb − a⋅0 H A (298.15K) − b⋅0 H B (298.15K) = f(T )

(12)

The expression for f(T) is identical to that given by equation (7). Equation (12) can be transformed by applying equation (2) for each component f (T ) = GA

a Bb

= ∆ f GA The term ∆ f G A

a Bb

(T ) − a⋅0 GA (T ) − b⋅0 GB (T ) + a GHSERA + b GHSER B = a Bb

(T ) + a GHSERA + b GHSERB

(13)

(T ) is the Gibbs energy of formation of the compound referred to the stable elements

at temperature T. 1.4.2 Gaseous species An expression identical to equation (12) is used to describe the Gibbs energy of formation of gaseous species, with an additional term RT lnP, where P is the total pressure. The reference state for each vapour species is taken to be the pure component at 0.1 MPa pressure.

2 Definitions and reference information The definitions given here, which are relevant to the volumes of tabulated data and accompanying software, are intended to explain the meaning of words commonly used in metallurgical and inorganic thermochemistry; they are not necessarily generally used definitions in all cases. Atom An atom is the smallest possible state of division of an element. Component (see System) Compound A compound is composed of at least two different elements. The phase is not defined. A compound in crystalline form may be made up of individual molecules or it may have extended ionic, covalent or metallic bonding. For example the overall composition of rock salt is governed by the fact that there are equal numbers of Na+ and Cl– ions on two sublattices. The use of the word compound normally implies a stoichiometric composition (i.e. the amounts of the elements are in simple ratio). Element An element cannot be broken down to a simpler chemical form by non-nuclear processes. The phase is not defined and the element may be present as atoms or molecules, e.g. gaseous O, O2 and O3 are different molecular forms of the element oxygen. SGTE

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Equilibrium At chemical equilibrium the phases present, their composition and internal speciation is such as to minimise the Gibbs energy at a fixed pressure or the Helmholtz energy at fixed volume. When the Gibbs energy is minimum the chemical potentials (partial molar Gibbs energies with respect to composition) of the components are equalised throughout the system, i.e. in every phase. Thus equilibrium can be computed either by minimisation of Gibbs energy or equalisation of chemical potentials. Ion An ion is an atom or molecule carrying electric charge. Isomer Isomers are molecules with the same formula but different structures. SGTE distinguishes between isomers by appending a tag to the formula, e.g. C2Cl2H2_trans and C2Cl2H2_cis. Isotope Isotopes of the same element have the same atomic number but differing atomic weights. For most elements, and for most purposes, the differences in chemical behaviour are insignificant. Hydrogen is an exception and the SGTE substance database incorporates data for deuterium, tritium and some of their compounds using the symbols D and T. Model The word "model", as used in conjunction with the SGTE data, applies to any mathematical description of the properties of a phase, a unary or an interaction as a function of one or more variables such as temperature, pressure, composition and internal distribution of components. The mathematical model is strongly linked to the phase and takes account of structural features of phases for example multiple sublattices and solution on individual sublattices. Within a single phase the same model must be used to describe the mixing between all binary and, if necessary, higher order combinations of unaries. This entails that care must be taken when developing data for a multicomponent system that models and reference states are consistent. "Model" may also have a more restrictive definition in which the parameters in the mathematical description are given definite numerical values. Molecule A molecule is a chemically bonded group of similar or different atoms, eg Cl2 or NH3. The word molecule is most often used for species in the gas phase, but it can be used for species (q.v.) in other phases, including crystalline phases, provided the molecule behaves as a single entity. Phase A phase is chemically and structurally homogeneous and is distinguishable from other phases by its name, structure and properties (mechanical, physical and chemical). Crystalline phases have a definite periodic structure, often with sublattices. In order to define phases uniquely, phase names like fcc and alpha are insufficient. For this reason SGTE has coupled the Pearson symbol to the crystal class for metallic phases, e.g. Fe. Reference state Enthalpy data for all substances are ultimately referred to the enthalpy of the elements in their standard reference states. This corresponds to the stable phase at 1 atm. (101325 Pa) and 298.15 K. (Phosphorous, for which the red allotrope is more easy to prepare and define in a chemically pure form than is the stable white form, is an exception). Thus, for example, the enthalpy of liquid water is referred to gaseous O2 and H2, both at 101325 Pa, via the equation: H2 + 0.5 O2 = H2O

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(14) SGTE

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However, the entropy and heat capacity of liquid water are properties of water itself. The enthalpy and entropy of liquid water are defined by: T

H(H2O) = ∆fH298.15(H2O) + ∫298.15 C p (H2O)dT T

S(H2O) = S298.15(H2O) + ∫298.15 C p (H2O)/T dT

(15) (16)

Solution A solution is a homogeneous mixture within a single phase. Local ordering may be present. A phase that includes a variable proportion of unoccupied sites is also a solution but the vacancies do not constitute a component. The data for solutions are defined by reference to the unaries from which they are constituted using the model and data describing the ideal and non-ideal mixing between these unaries. Species A species is an atom, ion or molecule and corresponds to an identifiable constituent of a phase, for example a gaseous molecule or an ion occupying a sublattice. State of matter The states of matter relevant to these tables are solid, liquid and gas. Substance "Substance" denotes any quantity of material having a definite identity. Thus the term comprises anything from an atom or ion upwards. In the SGTE data presented here, a more restricted sense is implied, namely a unary, a stoichiometric compound or a pure gas. System and component A chemical system is defined by a set of chemical entities known as components. In the simplest case these are the elements comprising the system. However, they may also be compounds of these elements, in which case they may be fewer or, less commonly, greater in number than the number of elements. For the example of the three elements C, H and O, the number of components might be 1, ethanol; 2, ethanolwater; 3, C-H-O; or 4, methanol-ethanol-water-benzene, etc. Systems may be closed or open. In closed systems the total amount of the components is fixed, whereas in open systems the composition can adjust to meet some external constraint. Unary The word "unary" is used to define the constituents of a phase. For example in a liquid phase the unaries might be H2O and C2H5OH. The data for these unaries are those of the pure liquids. Unaries are not necessarily experimentally accessible. For example Ni is unstable but data for it are required to model the solution of nickel in the bcc phase of steels. Moreover, to meet the requirements of models for ionic phases with sublattices a unary may carry charge. For example the formation of an inverse spinel AB2O4 might be modelled by the mixing of the four unaries, A3+(A3+)2O4<spinel>, A3+(B2+)2O4<spinel>, B2+(A3+)2O4<spinel> and B2+(B2+)2O4<spinel> which respectively have charges of +1 –1, 0 and -2 only one of which, even in principle, could have an independent existence. Vacancies Sites in crystalline structures are not always 100% populated, indeed interstitial sites may have a very low occupancy. SGTE modelling considers the unoccupied sites as vacancies, which are denoted by Va.

SGTE

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3 Content of the tables 3.1 Tabulated values The following standard format has been used to present the evaluated thermodynamic values for all inorganic substances: At the head of the page on the left hand side is the chemical formula and name for the substance concerned and on the right hand side a reference or references to the major source of the evaluated data contained in the table below. The table itself contains the following: T (Temperature in K) So (Standard entropy in J K-1 mol-1) - the entropy of the substance at 298.15 K and 100 kPa. H298-H0 (Enthalpy in J mol-1) - the difference in the enthalpy of the substance between 298.15 K and 0 K (when available) ∆f Ho (Standard enthalpy of formation in J mol-1) - the change in enthalpy resulting from the formation of the substance at 298.15K from the appropriate proportions of its pure elemental components in their standard reference states, also at 298.15K ∆f So (Standard entropy of formation in J K-1 mol-1) - the change in entropy resulting from the formation of the substance at 298.15 K from the appropriate proportions of its pure elemental components in their standard reference states, also at 298.15 K ∆f Go (Standard Gibbs energy of formation in J mol-1) - the change in Gibbs energy resulting from the formation of the substance at 298.15 K from the appropriate proportions of its pure elemental components in their standard reference states, also at 298.15 K ∆trs Ho (Enthalpy of transition in J mol-1) - the enthalpy difference between two different stable phases of the substance at the transition temperature corresponding to the value of T in the first column ∆trs So (Entropy of transition in J K-1 mol-1) - the entropy difference between two different stable phases of the substance at the transition temperature corresponding to the value of T in the first column type (nature of the transition) abbreviated information on the nature of the phase transition concerned S-S - solid/solid transition S-L - solid/liquid transition For the elements the information is more detailed including the name of the phases.

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Introduction

3.2 Figures There are generally two figures accompanying the tabulated values. These are - a plot of the heat capacity, Cp , (in J K-1 mol-1) as a function of temperature (K) for the complete range of temperature for which data are available. The plot comprises curves for the different phases of the substance if phase transitions occur in the temperature range concerned. - a plot of the enthalpy of formation, ∆fH , and Gibbs energy of formation, ∆fG , (in kJ mol-1 or MJ mol-1) as a function of temperature. Phase transitions in the substance and in the elemental components of the substance are reflected in the different curves. The maximum temperature may be limited by the maximum temperature of one of the component of the substance. For the elements in its reference state the second figure is replaced by a table with several properties, including a short version of the SGTE phase designation (i.e. A_MON_Pu instead of ALPHA_MONOCLINIC_Pu) the Strukturbericht, prototype, Pearson symbol and space group [86Mas, 91Din] the atomic number and atomic weight [96IUPAC, 97IUPAC]. The number in parentheses indicates the uncertainty in the last digit. the density [98Pre]

4 Accompanying software, SGTETab SGTETab is a program for tabulating and plotting the thermodynamic properties for pure substances or a chemical reaction using data stored in the SGTE pure substance database. It has been designed for use under the Windows9x or Windows NT operating systems as a full Windows program providing dialogue boxes, menus and context sensitive help in order to guide the user to ask for the table or plot required. As a Windows program it provides printer support. On executing SGTETab first click the ∆H button which opens the tabulation window containing various simple dialogue boxes allowing you to define: -

the substance (in a compact way, e.g. Be6Li2O10 instead of Li2O.3B2O3) or equation the units of temperature, pressure and energy the thermodynamic function to be plotted the range of temperatures to be covered by the calculations the fixed pressure for the calculations the name of the file where tabulated results are to be saved

The substance or equation is defined using the standard chemical nomenclature for the element names, eg mixture of upper and lower case characters Ag, B, Na, AgCl, CaBr2. If the substance is entered without a phase identifier a crystalline state is assumed with no defined phase name. However if data for a particular phase are to be used, the phase name should be entered immediately after the substance within angular brackets e.g. C. If data for gaseous species are required the phase identifier g is used e.g. H2, CH2. Equations are entered with the list of reactants and products separated by an equals sign e.g.:

SGTE

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Introduction

XIX

Ca + Cl2 = CaCl2 The amount of each of the reactants or products could be a fraction or a non-integer if required e.g.: C +0.5O2 = CO Na + 1/2Cl2 = NaCl SGTETab also provides a facility to balance chemical equations automatically. e.g.: Fe2(SO4) 3 = Fe3O4 + SO2 + O2 will auto-balance to give the chemical equation: Fe2(SO4) 3 = 2/3Fe3O4 + 3SO2 +5/3O2 Both tabular and graphical output is provided on clicking the PLOT button. The graphical output may be minimised for comparison with other graphical output, saved on disk or printed out on a connected printer. Optionally the printed information may be sent to a file as specified in the results file dialogue box. By default SGTETAB assumes that the units of energy are joules, temperature in K and pressure in Pa but alternative units may be selected using by clicking on the arrow in the appropriate dialogue box. The default temperature range over which calculations are carried out is 300 to 3000 K in steps of 50 K but this may be truncated depending on the upper temperature range of one or more of the compounds in the chemical equation. The user may, however, select a range of temperatures and step size depending on his own interest. The default pressure is 105 Pa but again this may be changed by the user if he/she wishes to investigate the properties of a chemical reaction or a pure substance at other pressures. A number of different thermodynamic functions may be plotted as a function of temperature including the heat capacity at constant pressure, Cp (the default), enthalpy, H, entropy, S, the Gibbs energy, G, and a function beta. When looking at data for individual substances the heat capacity and entropy represent absolute values while the values of the enthalpy and Gibbs energy are relative to the SGTE defined reference, Hser, the enthalpies of the elements in their standard reference state at 298.15 K. If a chemical reaction is being considered these functions become the change in properties arising from the chemical reaction ie ∆Cp, ∆S, ∆H and ∆G. The function beta for a pure substance is defined as: G/RTln10 where G is the Gibbs energy relative to HSER as defined above. For a chemical reaction the function beta now represents ∆G/RTln10 or the logarithm (base 10) of the equilibrium constant at constant pressure i.e. log10Kp. While SGTETab gives useful information about the stability of individual substances under ranges of conditions it is worth remembering that more powerful facilities are also available from SGTE members to use the data to model chemical and phase equilibria of much greater complexity.

Landolt-Börnstein New Series IV/19A

SGTE

Introduction

XX

References 78Hil 81Ind 87Ans 91Din 95Sun 98Pre

87Mas 96IUPAC 97IUPAC

SGTE

M. Hillert and M. Jarl: CALPHAD 2 (1978) 227-238. G. Inden: Physica 103B (1981) 82-100. I. Ansara and B. Sundman: in "Computer Handling and Dissemination of Data", P. Glaeser (ed.), CODATA, Elsevier, 1987, p. 154-158. A.T. Dinsdale: CALPHAD 15 (1991) 317-425. B. Sundman, F. Aldinger: 1995 Ringberg Workshop on Unary Data, CALPHAD 19 (1995) 433. B. Predel: "Phase Equilibria, Crystallographic and Thermodynamic Data of Binary Alloys, Pu-Re ... Zn-Zr", O. Madelung (ed.), Landolt-Börnstein New Series IV/5J, Springer-Verlag, Berlin Heidelberg (1998) T. Massalski (ed.): "Binary Alloy Phase Diagrams", ASM International, Materials Park, Ohio, USA. IUPAC, Pure Appl. Chem. 68 (1996) 2339-2359. IUPAC, Pure Appl. Chem. 69 (1997) 2471-2473.

Landolt-Börnstein New Series IV/19A

References

LVII

References 67Kub 73Bar

74Mil 85JANAF

91Kna

93Kub 94SGTE 94TCRAS 94THDA 95Bar 95SGTE 96TCRAS 98JANAF

99SGTE

Landolt-Börnstein New Series IV/19A

"Metallurgical Thermochemistry" (Fourth edition), O. Kubaschewski, E.LL. Evans and C.B. Alcock, Pergamon Press Ltd. (1967). "Thermochemical Properties of Inorganic Substances", I. Barin, O. Knacke (1973), and 'Supplement 1977', I. Barin, O. Knacke and O. Kubaschewski, Springer-Verlag Berlin, Heidelberg and Verlag Stahleisen mbH, Düsseldorf. "Thermodynamic Data for Inorganic Sulphides, Selenides and Tellurides", K.C. Mills, Butterworths & Co. Ltd. London (1974). "JANAF Thermochemical Tables" (Third edition), M.W. Chase, Jr., C.A. Davies, J.R. Downey, Jr., D.J. Frurip, R.A. McDonald, and A.N. Syverud, Journal of Physical and Chemical Reference Data, vol. 14, Supplement No. 1, The American Chemical Society and American Institute of Physics for the National Bureau of Standards (1985). "Thermochemical Properties of Inorganic Substances", Eds. O. Knacke, O. Kubaschewski and K. Hesselmann, Springer-Verlag Berlin, Heidelberg and Verlag Stahleisen mbH, Düsseldorf (1991). "Materials Thermochemistry", O. Kubaschewski, C.B. Alcock and P.J. Spencer, Pergamon Press Ltd. (1993). Scientific Group Thermodata Europe (SGTE), Grenoble Campus, 1001 Avenue Centrale, BP 66, F-38402 Saint Martin d'Hères, France. Glushko Thermocenter of the Russian Academy of Sciences, IVTAN Association, Izhorskaya 13/19, 127412 Moscow, Russia. THERMODATA, Grenoble Campus, 1001 Avenue Centrale, BP 66, F-38402 Saint Martin d'Hères, France. "Thermochemical Data of Pure Substances" (Third edition), I. Barin, Wiley-VCH Publish., Weinheim (1995). see [94SGTE] see [94TCRAS] "NIST-JANAF Thermochemical Tables" (Fourth edition), M.W. Chase, Jr., Journal of Physical and Chemical Reference Data, Monograph n° 9, The American Chemical Society and American Institute of Physics (1998). see [94SGTE]

SGTE

2 Compounds

HgH (Mercury Monohydride gas)

[85JANAF]

T

S

 - H H298
f H  0


f S 


f G

298.15

219.711

8711.1

69.064

215709.0

238488.0

HI (Hydrogen Iodide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

206.588

8656.0

83.178

1700.3

Landolt-B¨ornstein New Series IV/19A

26500.0

1

SGTE

2

2 Compounds

HIO (Hydrogen Monoiodide Monoxide gas)

T

S


f H 


f S 


f G

298.15

254.773

–79400.0

28.790

–87983.7

[90Cor]

Sr(OH)I (Strontium Hydroxide Iodide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

335.580

16608.0

53.903

–456205.0

SGTE

–440134.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

SiHI3 (Triiodosilane gas)

[85JANAF]

T

S

 - H H298
f H  0


f S 


f G

298.15

375.004

19133.4

116.645

–109253.0

–74475.2

InH (Indium Monohydride gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

207.663

8684.0

84.673

189771.0

Landolt-B¨ornstein New Series IV/19A

215016.0

3

SGTE

4

2 Compounds

In(OH) (Indium Monohydroxide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

243.705

10737.0

18.142

–129856.0

–124447.0

[94TCRAS]

KH (Potassium Hydride)

T

S

 - H H298
f H  0


f S 


f G

298.15 892.00

51.300

7800.0

–78.720

–34349.6

SGTE

–57820.0


trs H 
trs S 

type

21000.0

S!L

23.543

Landolt-B¨ornstein New Series IV/19A

2 Compounds

5

KH (Potassium Hydride gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

198.027

8795.0

68.007

105122.0

125398.0

[97JPCRD]

K(OH) (Potassium Hydroxide)

T

S

 - H H298
f H  0


f S 


f G

298.15 517.00 679.00

81.250

12600.0

–151.343

–379457.0

Landolt-B¨ornstein New Series IV/19A

–424580.0


trsH 
trsS 

type

5600.0 7900.0

S!S S!L

10.832 11.635

SGTE

6

2 Compounds

K(OH) (Potassium Hydroxide gas)

[97JPCRD]

T

S

 - H H298
f H  0


f S 
f G

298.15

238.287

11674.0

5.694

–232000.0

–233698.0

HK2PO4 (Hydrogen Dipotassium Phosphate)

T

S


f H 


f S 


f G

298.15

179.075

–1775773.0

–467.007

–1636530.0

SGTE

[95Bar]

Landolt-B¨ornstein New Series IV/19A

2 Compounds

7

[94TCRAS]

LiH (Lithium Hydride)

T

S

 - H H298
f H  0


f S 


f G

298.15 965.00

20.600

3883.0

–73.860

–68628.6

–90650.0

LiH (Lithium Hydride gas)

S

 - H H298
f H  0


f S 


f G

298.15

170.905

8686.0

76.445

116471.0

Landolt-B¨ornstein New Series IV/19A

type

21800.0

S!L

22.591

[94TCRAS]

T

139263.0


trs H 
trs S 

SGTE

8

2 Compounds

[96JPCRD]

Li(OH) (Lithium Hydroxide)

T

S

 - H H298
f H  0


f S 


f G

298.15 746.00

42.810

7414.0

–154.224

–441518.0

–487500.0

Li(OH) (Lithium Hydroxide gas)

S

 - H H298
f H  0


f S 


f G

298.15

214.375

11337.0

17.341

–234170.0

SGTE

type

20900.0

S!L

28.016

[96JPCRD]

T

–229000.0


trsH 
trsS 

Landolt-B¨ornstein New Series IV/19A

2 Compounds

MgH (Magnesium Monohydride gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

193.194

8682.0

95.183

201407.0

229786.0

Mg(OH) (Magnesium Monohydroxide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

232.617

11124.0

32.033

–142000.0

Landolt-B¨ornstein New Series IV/19A

–132450.0

9

SGTE

10

2 Compounds

MnH (Manganese Monohydride gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

213.693

8683.0

116.133

163260.0

197885.0

Mn(OH) (Manganese Monohydroxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

250.365

10869.0

50.231

2338.5

SGTE

17315.0

[94TCRAS]

Landolt-B¨ornstein New Series IV/19A

2 Compounds

11

MnO(OH) (Manganese Monohydroxide Monoxide)

T

S

 - H H298
f H  0


f S 


f G

298.15

65.000

11000.0

–237.707

–567128.0

–638000.0

Mo(OH) (Molybdenum Monohydroxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

255.927

10869.0

59.453

322274.0

Landolt-B¨ornstein New Series IV/19A

340000.0

[94TCRAS]

[94TCRAS]

SGTE

12

2 Compounds

MoO(OH) (Molybdenum Monohydroxide Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

291.443

12750.0

–7.604

–127733.0

–130000.0

HNO (Nitroxyl gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

220.914

9942.0

–42.805

114795.0

SGTE

[94TCRAS]

102033.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

13

HNO3 (Nitric acid gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

266.875

11876.0

–201.991

–73689.4

–133913.0

N3 H (Hydrogen azide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

239.331

10948.0

–113.426

327818.0

Landolt-B¨ornstein New Series IV/19A

294000.0

SGTE

14

2 Compounds

[94TCRAS]

NaH (Sodium Hydride)

T

S

 - H H298
f H  0


f S 


f G

298.15 911.00

40.000

6259.0

–76.640

–33529.8

–56380.0

NaH (Sodium Hydride gas)

S

 - H H298
f H  0


f S 


f G

298.15

188.388

8731.0

71.748

119442.0

SGTE

type

26000.0

S!L

28.540

[94TCRAS]

T

140834.0


trs H 
trs S 

Landolt-B¨ornstein New Series IV/19A

2 Compounds

15

[96JPCRD]

Na(OH) (Sodium Hydroxide)

T

S

 - H H298
f H  0


f S 


f G

298.15 400.00 568.00 594.00

64.430

10490.0

–154.783

–379651.0

–425800.0

Na(OH) (Sodium Hydroxide gas)

S

 - H H298
f H  0


f S 
f G

298.15

228.975

11396.0

9.762

Landolt-B¨ornstein New Series IV/19A

type

5400.0 6360.0 6360.0

S!S S!S S!S

13.500 11.197 10.707

[96JPCRD]

T

–191000.0


trsH 
trsS 

–193910.0

SGTE

16

2 Compounds

NiH (Nickel Monohydride gas)

[96TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

201.724

8536.0

106.588

350733.0

382512.0

Ni(OH) (Nickel Monohydroxide gas)

[96TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

241.944

11214.0

44.235

79665.5

SGTE

92854.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

17

[96TCRAS]

NiO(OH) (Nickel Monohydroxide Monoxide)

T

S

 - H H298
f H  0


f S 


f G

298.15

55.000

9700.0

–245.283

–316869.0

–390000.0

OH (Hydroxyl gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

183.737

8813.0

15.823

34631.2

Landolt-B¨ornstein New Series IV/19A

39349.0

SGTE

18

2 Compounds

HPO (Phosphorus Monohydride Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

235.680

10065.0

26.677

–64822.6

–56869.0

[94TCRAS]

[97JPCRD]

Rb(OH) (Rubidium Hydroxide)

T

S

 - H H298
f H  0


f S 


f G

298.15 508.00 658.00

94.000

13500.0

–150.690

–373872.0

SGTE

–418800.0


trsH 
trsS 

type

5500.0 8000.0

S!S S!L

10.827 12.158

Landolt-B¨ornstein New Series IV/19A

2 Compounds

Rb(OH) (Rubidium Hydroxide gas)

[97JPCRD]

T

S

 - H H298
f H  0


f S 
f G

298.15

248.502

11760.0

3.812

–238000.0

–239137.0

Sr(OH) (Strontium Monohydroxide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

248.657

11046.0

25.049

–201567.0

Landolt-B¨ornstein New Series IV/19A

–194098.0

19

SGTE

20

2 Compounds

Tl(OH) (Thallium Monohydroxide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

252.422

10894.0

20.208

–116072.0

–110047.0

W(OH) (Tungsten Monohydroxide gas)

[96TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

263.648

10849.0

63.117

452182.0

SGTE

471000.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

Zn(OH) (Zinc Monohydroxide gas)

[96TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

242.020

10926.0

32.475

–42987.6

–33305.0

HO2 (Hydrogen Dioxide gas)

[94TCRAS]

T

S

 - H H298
f H 
f S  0


f G

298.15

229.102

10003.0

22027.9

Landolt-B¨ornstein New Series IV/19A

9689.0

21

–41.385

SGTE

22

2 Compounds

WO(OH) (Tungsten Monohydroxide Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

298.485

12754.0

–4.620

24377.5

23000.0

PH (Phosphorus Monohydride gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

196.379

8648.0

89.950

203933.0

SGTE

230752.0

[94TCRAS]

Landolt-B¨ornstein New Series IV/19A

2 Compounds

PbH (Lead Monohydride gas)

[85JANAF]

T

S

 - H H298
f H  0


f S 


f G

298.15

220.761

8677.6

90.621

209168.0

236186.8

PtH (Platinum Monohydride gas)

[95SGTE]

T

S

 - H H298
f H  0


f S 


f G

298.15

216.965

8681.1

109.994

414205.0

Landolt-B¨ornstein New Series IV/19A

447000.0

23

SGTE

24

2 Compounds

[94TCRAS]

RbH (Rubidium Hydride)

T

S

 - H H298
f H  0


f S 


f G

298.15 858.00

63.700

9100.0

–78.416

–28920.3

–52300.0

RbH (Rubidium Hydride gas)

S

 - H H298
f H  0


f S 


f G

298.15

208.723

8820.0

66.607

99464.1

SGTE

type

22000.0

S!L

25.641

[94TCRAS]

T

119323.0


trs H 
trs S 

Landolt-B¨ornstein New Series IV/19A

2 Compounds

SH (Sulphur Monohydride gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

195.552

9098.0

98.142

111161.0

140422.0

SbH (Antimony Monohydride gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

216.251

8663.0

105.389

187019.0

Landolt-B¨ornstein New Series IV/19A

218441.0

25

SGTE

26

2 Compounds

SeH (Selenium Monohydride gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

204.942

8519.0

97.636

116600.0

145710.0

SiH (Silicon Monohydride gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

198.052

9145.0

113.902

334676.0

SGTE

368636.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

SrH (Strontium Monohydride gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

212.749

8723.0

91.715

191882.0

219227.0

HT (Protium Tritium gas)

[94TCRAS]

T

S

 - H H298
f H 
f S 
f G 0

298.15

148.337

8529.0

Landolt-B¨ornstein New Series IV/19A

724.0

27

6.333

–1164.3

SGTE

28

2 Compounds

TeH (Tellurium Monohydride gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

218.835

8720.0

104.274

132693.0

163782.0

TlH (Thallium Monohydride gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

215.203

8698.0

85.563

179291.0

SGTE

204802.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

YbH (Ytterbium Monohydride gas)

[95SGTE]

T

S

 - H H298
f H  0


f S 


f G

298.15

220.461

8715.3

95.290

152589.0

181000.0

ZnH (Zinc Monohydride gas)

[96TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

204.115

8675.0

97.144

233652.0

Landolt-B¨ornstein New Series IV/19A

262615.0

29

SGTE

30

2 Compounds

ZrH (Zirconium Monohydride gas)

[85JANAF]

T

S

 - H H298
f H  0


f S 


f G

298.15

216.163

8690.2

111.642

483020.0

516305.6

SiH2 I2 (Diiodosilane gas)

[85JANAF]

T

S

 - H H298
f H  0


f S 


f G

298.15

326.792

14916.0

61.163

–56310.1

SGTE

–38074.4

Landolt-B¨ornstein New Series IV/19A

2 Compounds

31

[95Bar]

H2 KPO4 (Dihydrogen Potassium Phosphate)

T

S


f H 


f S 


f G

298.15 444.00

134.850

–1568331.0

–511.884

–1415710.0


trsH 
trsS 

type

4602.0

S!S

K2 (OH)2 (Dipotassium Dihydroxide gas)

[97JPCRD]

T

S

 - H H298
f H  0


f S 


f G

298.15

342.859

22385.0

–122.328

–604528.0

Landolt-B¨ornstein New Series IV/19A

–641000.0

10.365

SGTE

32

2 Compounds

[94SGTE]

LaH2 (Lanthanum Dihydride)

T

S


f H 


f S 


f G

298.15

51.672

–201250.4

–135.910

–160729.0

Li2 (OH)2 (Dilithium Dihydroxide gas)

[96JPCRD]

T

S

 - H H298
f H  0


f S 


f G

298.15

270.723

15578.0

–123.344

–700225.0

SGTE

–737000.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

33

[94TCRAS]

MgH2 (Magnesium Hydride)

T

S

 - H H298
f H  0


f S 


f G

298.15 600.00

31.100

5310.0

–132.251

–36269.4

–75700.0

T

S

 - H H298
f H  0


f S 


f G

298.15

63.180

11410.0

–305.318

–833319.0

Landolt-B¨ornstein New Series IV/19A

type

14000.0

S!L

23.333

[94TCRAS]

Mg(OH)2 (Magnesium Hydroxide)

–924350.0


trsH 
trsS 

SGTE

34

2 Compounds

Mg(OH)2 (Magnesium Hydroxide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

271.592

17131.0

–96.906

–523124.0

–552017.0

3MgO
4SiO2
H2 O (Magnesium Oxide—Silicon Oxide—Water (3/4/1); Talc)

T

S


f H 


f S 


f G

298.15

260.697

–5922498.0

–1274.120

–5542620.0

SGTE

[95Bar]

Landolt-B¨ornstein New Series IV/19A

2 Compounds

35

7MgO
8SiO2
H2 O (Magnesium Oxide—Silicon Oxide—Water (7/8/1);

Anthophyllite)

T

S


f H 


f S 


f G

298.15

558.982

–12086405.0

–2412.640

–11367100.0

[94TCRAS]

Mn(OH)2 (Manganese Dihydroxide)

T

S

 - H H298
f H  0


f S 


f G

298.15

99.000

15500.0

–269.047

–615784.0

Landolt-B¨ornstein New Series IV/19A

–696000.0

[95Bar]

SGTE

36

2 Compounds

Mo(OH)2 (Molybdenum Dihydroxide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

297.610

15099.0

–66.777

–40090.4

–60000.0

MoO(OH)2 (Molybdenum Dihydroxide Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

327.484

17309.0

–139.477

–438415.0

SGTE

–480000.0

[94TCRAS]

Landolt-B¨ornstein New Series IV/19A

2 Compounds

37

MoO2 (OH)2 (Molybdenum Dihydroxide Dioxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

335.554

20179.0

–233.980

–781239.0

–851000.0

NH2 (Nitrogen Dihydride gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

194.991

9938.0

–31.494

199390.0

Landolt-B¨ornstein New Series IV/19A

190000.0

[94TCRAS]

SGTE

38

2 Compounds

NH2 NO2 (Aminyl Nitrite gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

268.543

12164.0

–258.895

51189.5

–26000.0

Na2 (OH)2 (Disodium Dihydroxide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

319.287

20835.0

–119.140

–553713.0

SGTE

–589235.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

39

[94SGTE]

NdH2 (Neodymium Dihydride)

T

S


f H 


f S 


f G

298.15

58.911

–202087.2

–142.855

–159495.0

[96TCRAS]

Ni(OH)2 (Nickel Dihydroxide)

T

S

 - H H298
f H  0


f S 


f G

298.15

80.000

12620.0

–285.623

–447842.0

Landolt-B¨ornstein New Series IV/19A

–533000.0

SGTE

40

2 Compounds

Ni(OH)2 (Nickel Dihydroxide gas)

[96TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

287.864

16374.0

–77.759

–220376.0

–243560.0

NpO3
H2 O (Neptunium Trioxide—Water (1/1))

T

S


f H 


f S 


f G

298.15

137.235

–1390762.0

–454.198

–1255340.0

SGTE

[95Bar]

Landolt-B¨ornstein New Series IV/19A

2 Compounds

41

[94TCRAS]

H2 O (Water)

T

S

 - H H298
f H  0


f S 


f G

298.15

69.950

13273.0

–163.303

–237141.0

–285830.0

H2 O (Water gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

188.832

9905.0

–44.422

–228582.0

Landolt-B¨ornstein New Series IV/19A

–241826.0

SGTE

42

2 Compounds

[93THDA]

H2 O2 (Dihydrogen Dioxide)

T

S


f H 


f S 


f G

298.15

109.621

–187861.6

–226.206

–120418.0

H2 O2 (Dihydrogen Dioxide gas)

[85JANAF]

T

S

 - H H298
f H  0


f S 


f G

298.15

232.991

10853.3

–102.836

–105445.0

SGTE

–136105.5

Landolt-B¨ornstein New Series IV/19A

2 Compounds

43

Rb2 (OH)2 (Dirubidium Dihydroxide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

366.587

23354.0

–122.792

–617164.0

–653774.0

W(OH)2 (Tungsten Dihydroxide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

303.817

15049.0

–64.628

79268.8

Landolt-B¨ornstein New Series IV/19A

60000.0

SGTE

44

2 Compounds

Zn(OH)2 (Zinc Hydroxide gas)

[96TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

273.472

16440.0

–103.986

–345362.0

–376365.0

WO(OH)2 (Tungsten Dihydroxide Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

324.655

17348.0

–146.364

–344362.0

SGTE

–388000.0

[94TCRAS]

Landolt-B¨ornstein New Series IV/19A

2 Compounds

45

[93THDA]

H2 SO4 (Sulfuric acid)

T

S


f H 


f S 


f G

298.15

156.904

–813988.8

–416.140

–689917.0

H2 SO4 (Sulfuric acid gas)

[85JANAF]

T

S

 - H H298
f H  0


f S 


f G

298.15

298.797

16338.5

–274.247

–653362.0

Landolt-B¨ornstein New Series IV/19A

–735128.8

SGTE

46

2 Compounds

UO3
H2O (Uranium Trioxide—Water (1/1))

T

S


f H 


f S 


f G

298.15

134.306

–1537620.0

–456.868

–1401400.0

[85JANAF]

H2 WO4 (Dihydrogen Tungsten Tetraoxide)

T

S


f H 


f S 


f G

298.15

144.766

–1131722.0

–428.826

–1003870.0

SGTE

[93THDA]

Landolt-B¨ornstein New Series IV/19A

2 Compounds

47

WO2(OH)2 (Tungsten Dihydroxide Dioxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

341.525

20250.0

–232.067

–766809.0

–836000.0

PH2 (Phosphorus Dihydride gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

212.606

9981.0

40.838

107377.0

Landolt-B¨ornstein New Series IV/19A

119553.0

[94TCRAS]

SGTE

48

2 Compounds

[94SGTE]

PrH2 (Praseodymium Dihydride)

T

S


f H 


f S 


f G

298.15

56.777

–199995.2

–147.834

–155918.0

[95Bar]

PuH2 (Plutonium Dihydride)

T

S


f H 


f S 


f G

298.15

59.831

–139327.0

–125.310

–101966.0

SGTE

Landolt-B¨ornstein New Series IV/19A

2 Compounds

H2 S (Hydrogen Sulphide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

205.803

9957.0

43.053

–33436.3

–20600.0

H2 S2 (Dihydrogen Disulphide gas)

T

S


f H 


f S 


f G

298.15

266.463

15731.8

71.643

–5628.6

Landolt-B¨ornstein New Series IV/19A

49

[74Mil]

SGTE

50

2 Compounds

H2 Se (Hydrogen Selenide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

219.095

10001.0

46.449

16151.2

30000.0

SiH2 (Silicon Dihydride gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

207.480

10018.0

57.990

256043.0

SGTE

273333.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

51

[94TCRAS]

SrH2 (Strontium Hydride)

T

S

 - H H298
f H  0


f S 


f G

298.15 1128.00 1323.00

52.00

8000.0

–134.374

–139936.0

–180000.0

T

S

 - H H298
f H  0


f S 


f G

298.15

228.455

10083.0

48.554

85123.6

Landolt-B¨ornstein New Series IV/19A

type

7200.0 23000.0

S S

6.383 17.385

! !

S L

[94TCRAS]

H2 Te (Hydrogen Telluride gas)

99600.0


trsH 
trsS 

SGTE

52

2 Compounds

[95Bar]

ThH2 (Thorium Dihydride)

T

S


f H 


f S 


f G

298.15

50.710

–139704.0

–131.770

–100417.0

[85JANAF]

TiH2 (Titanium Dihydride)

T

S

 - H H298
f H  0


f S 


f G

298.15

29.711

4945.5

–131.689

–105085.0

SGTE

–144348.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

[91Kna]

YH2 (Yttrium Dihydride)

T

S


f H 


f S 


f G

298.15

38.409

–221752.0

–137.059

–180888.0

[85JANAF]

SiH3 I (Monoiodosilane gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

271.019

12079.2

–1.880

–1531.3

Landolt-B¨ornstein New Series IV/19A

53

–2092.0

SGTE

54

2 Compounds

[93THDA]

La(OH)3 (Lanthanum Hydroxide)

T

S


f H 


f S 


f G

298.15

117.821

–1412100.0

–442.821

–1280070.0

[94TCRAS]

NH3 (Ammonia gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

192.768

10043.0

–99.058

–16406.0

SGTE

–45940.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

55

[94TCRAS]

NH2 (OH) (Hydroxylamine gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

236.177

11236.0

–158.222

–2826.1

–50000.0

[85JANAF]

H3 PO4 (Phosphoric acid)

T

S

 - H H298
f H  0


f S 


f G

298.15 315.50

110.541

16978.7

–536.838

–1124300

Landolt-B¨ornstein New Series IV/19A

–1284362.5


trs H 
trs S 

type

13388.8

S L

42.437




SGTE

56

2 Compounds

PH3 (Phosphorus Trihydride; P hosphine; gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

210.243

10136.0

–26.867

30894.4

22884.0

[95Bar]

PuH3 (Plutonium Trihydride)

T

S


f H 


f S 


f G

298.15

64.852

–138072.0

–185.629

–82726.7

SGTE

[94TCRAS]

Landolt-B¨ornstein New Series IV/19A

2 Compounds

[94TCRAS]

SbH3 (Antimony Trihydride gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

232.958

10511.0

–8.584

147359.0

144800.0

[94TCRAS]

SiH3 (Silicon Trihydride gas)

T

S

 - H H298
f H  0


f S 
f G

298.15

216.854

10439.0

2.024

Landolt-B¨ornstein New Series IV/19A

204520.0

57

203917.0

SGTE

58

2 Compounds

[93THDA]

UH3 ( – Uranium Trihydride)

T

S


f H 


f S 


f G

298.15

63.597

–127193.6

–182.623

–72744.6

[91Kna]

YH3 (Yttrium Trihydride)

T

S


f H 


f S 


f G

298.15

41.924

–265684.0

–198.884

–206387.0

SGTE

Landolt-B¨ornstein New Series IV/19A

2 Compounds

[85JANAF]

NH4 I (Ammonium Iodide)

T

S


f H 


f S 


f G

298.15

112.968

–202087.2

–302.267

–111966.0

[85JANAF]

N2 H4 (Hydrazine)

T

S


f H 


f S 


f G

298.15

121.544

50626.0

–331.427

149441.0

Landolt-B¨ornstein New Series IV/19A

59

SGTE

60

2 Compounds

[94TCRAS]

N2 H4 (Hydrazine gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

238.464

11449.0

–214.507

159135.0

95180.0

[94TCRAS]

NH4 NO3 (Ammonium Nitrate)

T

S

 - H H298
f H  0


f S 


f G

298.15 305.38 357.25 399.00 442.85

150.81

23662.0

–609.881

–183764.0

SGTE

–365600.0


trsH 
trsS 

type

1700.0 1350.0 4435.0 5860.0

S S S S

5.567 3.779 11.115 13.232

! ! ! !

S S S L

Landolt-B¨ornstein New Series IV/19A

2 Compounds

61

[93THDA]

H2 SO4
H2 O (Sulphuric acid—Water (1/1))

T

S

 - H H298
f H  0


f S 


f G

298.15

211.510

41866.0

–594.787

–950286.0

–1127621.5

UO3
2H2 O (Uranium Trioxide—Water (1/2))

T

S


f H 


f S 


f G

298.15

167.000

–1826700.9

–657.427

–1630690.0

Landolt-B¨ornstein New Series IV/19A

[93THDA]

SGTE

62

2 Compounds

[85JANAF]

SiH4 (Silane gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

204.653

10539.5

–75.517

56824.2

34308.8

[95Bar]

SnH4 (Tin Tetrahydride gas)

T

S


f H 


f S 


f G

298.15

228.765

162758.0

–83.775

187736.0

SGTE

Landolt-B¨ornstein New Series IV/19A

2 Compounds

63

[93THDA]

H2 SO4
2H2 O (Sulphuric acid—Water (1/2))

T

S

 - H H298
f H  0


f S 


f G

298.15

276.362

51038.0

–763.189

–1199550.0

–1427099.6

[93THDA]

Si2 H6 (Disilane gas)

T

S


f H 


f S 


f G

298.15

272.660

80300.0

–157.000

127110.0

Landolt-B¨ornstein New Series IV/19A

SGTE

64

2 Compounds

(NH4 )2 SO4 (Ammonium

[94SGTE]

Sulphate)

T

S


f H 


f S 


f G

298.15

220.078

–1180850.2

–936.617

–901598.0

H2 SO4
3H2 O (Sulphuric acid—Water (1/3))

T

S


f H 


f S 


f G

298.15

345.373

–1720402.0

–927.431

–1443890.0

SGTE

[98JANAF]

Landolt-B¨ornstein New Series IV/19A

2 Compounds

[93THDA]

HfI (Hafnium Monoiodide)

T

S


f H 


f S 


f G

298.15

97.738

–143092.8

–3.891

–141933.0

[93THDA]

HfI (Hafnium Monoiodide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

281.818

10125.3

180.188

345430.0

Landolt-B¨ornstein New Series IV/19A

65

399153.6

SGTE

66

2 Compounds

[93THDA]

HfI2 (Hafnium Diiodide)

T

S


f H 


f S 


f G

298.15

151.921

–279491.2

–7.778

–277172.0

[93THDA]

HfI2 (Hafnium Diiodide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

332.235

15773.7

172.536

77007.2

SGTE

128448.8

Landolt-B¨ornstein New Series IV/19A

2 Compounds

67

[93THDA]

HfI3 (Hafnium Triiodide)

T

S


f H 


f S 


f G

298.15

206.062

–394132.8

–11.707

–390643.0

[93THDA]

HfI3 (Hafnium Triiodide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

409.179

20878.2

191.410

–198070.0

Landolt-B¨ornstein New Series IV/19A

–141000.8

SGTE

68

2 Compounds

[94SGTE]

HfI4 (Hafnium Iodide)

T

S


f H 


f S 


f G

298.15

269.868

–493712.0

–5.970

–491932.0

[93THDA]

HfI4 (Hafnium Iodide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

447.379

26388.5

171.541

–422266.0

SGTE

–371120.8

Landolt-B¨ornstein New Series IV/19A

2 Compounds

69

[93THDA]

HfN (Hafnium Mononitride)

T

S

 - H H298
f H  0


f S 


f G

298.15 3583.00

44.769

7418.2

–94.596

–340992.0

–369196.2

T

S

 - H H298
f H  0


f S 


f G

298.15

235.623

8786.0

89.490

45701.7

Landolt-B¨ornstein New Series IV/19A

type

62760.0

S

17.516

!

L

[94TCRAS]

HfO (Hafnium Monoxide gas)

72383.0


trsH 
trsS 

SGTE

70

2 Compounds

[94TCRAS]

HfO2 (Hafnium Oxide)

T

S

 - H H298
f H  0


f S 


f G

298.15 2100.0 2793.0 3073.0

59.400

9810.0

–189.307

–1059160

–1115600

T

S

 - H H298
f H  0


f S 


f G

298.15

272.687

10846.0

23.980

–221714.0

SGTE

type

12000.0 18000.0 96000.0

S S S

5.714 6.445 31.240

! ! !

S S L

[94TCRAS]

HfO2 (Hafnium Oxide gas)

–214564.0


trs H 
trs S 

Landolt-B¨ornstein New Series IV/19A

2 Compounds

71

[85JANAF]

HgI (Mercury Monoiodide)

T

S


f H 


f S 


f G

298.15 563.00

120.646

–59542.5

–13.323

–55570.1


trs H 
trsS 

type

15690.0

S

T

S

 - H H298
f H  0


f S 


f G

298.15

280.722

10589.7

146.752

89715.3

Landolt-B¨ornstein New Series IV/19A

!

L

[85JANAF]

HgI (Mercury Monoiodide gas)

133469.6

27.869

SGTE

72

2 Compounds

[94TCRAS]

HgI2 (Mercury Diiodide)

T

S

 - H H298
f H  0


f S 


f G

298.15 401.00 529.00

170.000

18790.0

–22.039

–98829.1

–105400.0

T

S

 - H H298
f H  0


f S 


f G

298.15

324.899

15871.0

132.860

–55512.2

SGTE

type

2600.0 15560.0

S S

6.484 29.414

! !

S L

[94TCRAS]

HgI2 (Mercury Diiodide gas)

–15900.0


trs H 
trs S 

Landolt-B¨ornstein New Series IV/19A

2 Compounds

[94TCRAS]

HgO (Mercury Monoxide red)

T

S

 - H H298
f H  0


f S 


f G

298.15

70.250

9117.0

–108.223

–58613.2

–90880.0

[93THDA]

HgO (Mercury Monoxide gas)

T

S


f H 


f S 


f G

298.15

238.597

41840.0

60.124

23914.2

Landolt-B¨ornstein New Series IV/19A

73

SGTE

74

2 Compounds

HgO
SeO2 (Mercury Monoxide—Selenium Dioxide (1/1))

T

S


f H 


f S 


f G

298.15

162.323

–365263.2

–263.263

–286771.0

[95Bar]

HgSO4 (Mercury Monosulphate)

T

S


f H 


f S 


f G

298.15

140.164

–707502.0

–378.100

–594771.0

SGTE

[95Bar]

Landolt-B¨ornstein New Series IV/19A

2 Compounds

75

[94TCRAS]

HgS (Mercury Monosulphide)

T

S

 - H H298
f H  0


f S 


f G

298.15 618.00 1093.00

85.340

10590.0

–22.630

–52252.9

–59000.0

type

2000.0 40000.0

S S

3.236 36.597

! !

S L

[93THDA]

HgS (Mercury Monosulphide gas)

T

S


f H 


f S 


f G

298.15

254.329

127194.0

146.359

83557.1

Landolt-B¨ornstein New Series IV/19A


trsH 
trsS 

SGTE

76

2 Compounds

[85JANAF]

Hg2I2 (Dimercury Diiodide)

T

S


f H 


f S 


f G

298.15 563.00

241.291

–119085.0

–26.648

–111140.0

type

27196.0

S

48.306

!

L

[95Bar]

Hg2SO4 (Dimercury Monosulphate)

T

S


f H 


f S 


f G

298.15

200.832

–743120.0

–393.332

–625848.0

SGTE


trs H 
trs S 

Landolt-B¨ornstein New Series IV/19A

2 Compounds

77

[94TCRAS]

HoO (Holmium Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

245.694

9862.0

68.102

–80993.5

–60689.0

[94TCRAS]

Ho2O3 (Holmium Oxide)

T

S

 - H H298
f H  0


f S 


f G

298.15 2688.0

158.67

21000.0

–299.088

–1791930

Landolt-B¨ornstein New Series IV/19A

–1881100.0


trsH 


trsS 

type

130000.0

48.363

S L


SGTE

78

2 Compounds

[94TCRAS]

InI (Indium Monoiodide)

T

S

 - H H298
f H  0


f S 
f G

298.15 637.50

120.100

13354.0

4.380

–102500.0

17260.0

S

27.075

!

L

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

267.443

10271.0

151.723

–18819.4

SGTE

type

–103806.0

InI (Indium Monoiodide gas)

26417.0


trs H 
trs S 

Landolt-B¨ornstein New Series IV/19A

2 Compounds

79

[95Bar]

IrI (Iridium Monoiodide)

T

S


f H 


f S 


f G

298.15

108.784

–46024.0

15.210

–50558.7

[94TCRAS]

KI (Potassium Iodide)

T

S

 - H H298
f H  0


f S 


f G

298.15 954.00

106.050

12700.0

–16.699

–324321.0

Landolt-B¨ornstein New Series IV/19A

–329300.0


trsH 
trsS 

type

24020.0

S

25.178

!

L

SGTE

80

2 Compounds

[94TCRAS]

KI (Potassium Iodide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

258.287

10244.0

135.537

–168867.0

–128456.0

[94TCRAS]

LiI (Lithium Iodide)

T

S

 - H H298
f H  0


f S 


f G

298.15 742.00

86.710

11360.0

–0.479

–273057.0

SGTE

–273200.0


trsH 
trsS 

type

14640.0

S

19.730

!

L

Landolt-B¨ornstein New Series IV/19A

2 Compounds

[94TCRAS]

LiI (Lithium Iodide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

232.217

9290.0

145.027

–128510.0

–85270.0

[94TCRAS]

MgI (Magnesium Monoiodide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

252.812

9741.0

162.071

12885.4

Landolt-B¨ornstein New Series IV/19A

81

61207.0

SGTE

82

2 Compounds

[95SGTE]

MnI (Manganese Monoiodide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

268.416

10025.5

178.126

54891.6

108000.0

[94TCRAS]

MoI (Molybdenum Monoiodide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

277.659

10043.0

191.029

443045.0

SGTE

500000.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

83

[85JANAF]

NIO (Nitrogen Monoiodide Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

282.868

12108.5

26.420

104254.0

112131.2

[94TCRAS]

NaI (Sodium Iodide)

T

S

 - H H298
f H  0


f S 


f G

298.15 934.00

98.560

12260.0

–10.809

–286407.0

Landolt-B¨ornstein New Series IV/19A

–289630.0


trs H 
trs S 

type

23680.0

S

25.353

!

L

SGTE

84

2 Compounds

[94TCRAS]

NaI (Sodium Iodide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

248.978

9952.0

139.608

–132262.0

–90638.0

[96TCRAS]

NiI (Nickel Monoiodide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

266.335

10687.0

178.469

191214.0

SGTE

244425.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

[96JPCRD]

IO (Iodine Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

239.636

9003.0

78.993

102464.0

126016.0

[95Bar]

PuOI (Plutonium Monoiodide Monoxide)

T

S


f H 


f S 


f G

298.15

126.357

–827595.0

–88.747

–801135.0

Landolt-B¨ornstein New Series IV/19A

85

SGTE

86

2 Compounds

[96JPCRD]

IO3 (Iodine Trioxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

292.970

13505.0

–72.820

263592.0

241881.0

[94TCRAS]

PbI (Lead Monoiodide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

280.410

10339.0

157.540

61934.3

SGTE

108905.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

87

[94TCRAS]

RbI (Rubidium Iodide)

T

S

 - H H298
f H  0


f S 


f G

298.15 929.00

118.800

13340.0

–16.045

–328816.0

–333600.0

T

S

 - H H298
f H  0


f S 


f G

298.15

268.868

10459.0

134.022

–178440.0

Landolt-B¨ornstein New Series IV/19A

type

22050.0

S

23.735

!

L

[94TCRAS]

RbI (Rubidium Iodide gas)

–138481.0


trsH 
trsS 

SGTE

88

2 Compounds

[85JANAF]

SiI (Silicon Monoiodide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

253.852

9937.0

176.973

260864.0

313628.5

[94TCRAS]

SnI (Tin Monoiodide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

272.293

10177.0

163.043

124114.0

SGTE

172725.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

[94TCRAS]

SrI (Strontium Monoiodide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

271.887

10283.0

158.123

–54995.5

–7851.0

[94TCRAS]

TI (Tritium Iodide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

215.786

8700.0

81.053

2082.1

Landolt-B¨ornstein New Series IV/19A

89

26248.0

SGTE

90

2 Compounds

[95SGTE]

ThI (Thorium Monoiodide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

288.487

10435.7

178.617

294854.0

348109.0

[94TCRAS]

TiI (Titanium Monoiodide)

T

S

 - H H298
f H  0


f S 


f G

298.15

88.000

11500.0

–0.789

–129687.0

SGTE

–129922.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

91

[94TCRAS]

TiI (Titanium Monoiodide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

267.073

10069.0

178.284

213655.0

266810.0

[95Bar]

TlI (Thallium Monoiodide)

T

S


f H 


f S 
f G

298.15 451.00 714.80

127.696

–123846.0

5.326

Landolt-B¨ornstein New Series IV/19A


trs H 
trs S 

type

912.0 14707.0

S S

–125434.0 2.022 20.575

! !

S L

SGTE

92

2 Compounds

[94TCRAS]

TlI (Thallium Monoiodide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

275.101

10382.0

152.731

–29594.9

15942.0

[94TCRAS]

WI (Tungsten Monoiodide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

284.326

10047.0

193.638

538267.0

SGTE

596000.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

[96TCRAS]

ZnI (Zinc Monoiodide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

263.514

10087.0

163.813

78912.0

127753.0

[94TCRAS]

ZrI (Zirconium Monoiodide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

273.468

10917.0

176.217

358420.0

Landolt-B¨ornstein New Series IV/19A

410959.0

93

SGTE

94

2 Compounds

[94TCRAS]

InI2 (Indium Diiodide)

T

S

 - H H298
f H  0


f S 
f G

298.15 428.00

173.900

19197.0

0.111

–176000.0

1290.0

S

3.014

!

L

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

349.833

14913.0

176.044

–91947.5

SGTE

type

–176033.0

InI2 (Indium Diiodide gas)

–39460.0


trs H 
trs S 

Landolt-B¨ornstein New Series IV/19A

2 Compounds

[94TCRAS]

In2 I2 (Diindium Diiodide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

416.351

22058.0

184.912

–82945.5

–27814.0

[95Bar]

IrI2 (Iridium Diiodide)

T

S


f H 


f S 
f G

298.15

158.992

–83680.0

7.348

Landolt-B¨ornstein New Series IV/19A

95

–85870.8

SGTE

96

2 Compounds

[94TCRAS]

K2 I2 (Dipotassium Diiodide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

393.947

21456.0

148.448

–463176.0

–418916.0

[94TCRAS]

Li2 I2 (Dilithium Diiodide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

334.600

17658.0

160.221

–410572.0

SGTE

–362802.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

97

[94TCRAS]

MgI2 (Magnesium Iodide)

T

S

 - H H298
f H  0


f S 


f G

298.15 906.00

134.000

17000.0

–14.810

–365584.0

–370000.0

T

S

 - H H298
f H  0


f S 


f G

298.15

313.814

15294.0

165.004

–220902.0

Landolt-B¨ornstein New Series IV/19A

type

26000.0

S

28.698

!

L

[94TCRAS]

MgI2 (Magnesium Iodide gas)

–171706.0


trsH 
trsS 

SGTE

98

2 Compounds

[93THDA]

MnI2 (Manganese Diiodide)

T

S


f H 


f S 
f G

298.15 911.00

150.624

–242672.0

2.265


trs H 
trs S 

type

41840.0

S

–243347.0

T

S

 - H H298
f H  0


f S 
f G

298.15

150.000

24000.0

5.301

SGTE

!

L

[94TCRAS]

MoI2 (Molybdenum Diiodide)

–104000.0

45.928

–105580.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

99

[94TCRAS]

MoI2 (Molybdenum Diiodide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

332.089

15591.0

187.390

204130.0

260000.0

[94TCRAS]

Na2 I2 (Sodium Diiodide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

368.724

20246.0

149.985

–401588.0

Landolt-B¨ornstein New Series IV/19A

–356870.0

SGTE

100

2 Compounds

[93THDA]

NbI2 (Niobium Diiodide gas)

T

S


f H 


f S 


f G

298.15

335.750

98324.0

183.341

43660.9

[96TCRAS]

NiI2 (Nickel Diiodide)

T

S

 - H H298
f H  0


f S 


f G

298.15 1073.00

138.700

18040.0

–7.235

–94242.9

SGTE

–96400.0


trsH 
trsS 

type

48000.0

S

44.734

!

L

Landolt-B¨ornstein New Series IV/19A

2 Compounds

NiI2 (Nickel Diiodide gas)

[96TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

335.413

15750.0

189.478

59817.1

116310.0

[95Bar]

ThOI2 (Thorium Diiodide Monoxide)

T

S


f H 


f S 


f G

298.15

159.000

–1000800.0

–111.513

–967553.0

Landolt-B¨ornstein New Series IV/19A

101

SGTE

102

2 Compounds

WO2I2 (Tungsten Diiodide Dioxide gas)

[94SGTE]

T

S


f H 


f S 


f G

298.15

377.088

–430115.2

23.184

–437028.0

[85JANAF]

PbI2 (Lead Diiodide)

T

S

 - H H298
f H  0


f S 


f G

298.15 683.00

174.837

19501.6

–6.102

–173574.0

SGTE

–175393.3


trs H 
trs S 

type

23430.4

S!L

34.305

Landolt-B¨ornstein New Series IV/19A

2 Compounds

103

PbI2 (Lead Diiodide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

352.606

15247.0

171.667

–61435.5

–10253.0

Rb2 I2 (Dirubidium Diiodide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

416.278

22217.0

146.587

–476662.0

Landolt-B¨ornstein New Series IV/19A

–432957.0

SGTE

104

2 Compounds

SiI2 (Silicon Diiodide gas)

[85JANAF]

T

S

 - H H298
f H  0


f S 


f G

298.15

320.972

13790.5

186.023

37003.6

92466.4

[95Bar]

SnI2 (Tin Diiodide)

T

S


f H 


f S 
f G

298.15 593.00

168.490

–143888.0

1.171

SGTE


trs H 
trs S 

type

17991.0

S!L

–144237.0 30.339

Landolt-B¨ornstein New Series IV/19A

2 Compounds

105

SnI2 (Tin Diiodide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

342.701

14883.0

175.382

–60357.1

–8067.0

[94TCRAS]

SrI2 (Strontium Iodide)

T

S

 - H H298
f H  0


f S 


f G

298.15 811.00

159.100

18920.0

–12.733

–564204.0

Landolt-B¨ornstein New Series IV/19A

–568000.0


trsH 
trsS 

type

19700.0

S!L

24.291

SGTE

106

2 Compounds

SrI2 (Strontium Iodide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

341.639

16701.0

169.806

–328847.0

–278219.0

TeI2 (Tellurium Diiodide gas)

[93THDA]

T

S


f H 


f S 


f G

298.15

346.109

–105000.0

180.749

–158890.0

SGTE

Landolt-B¨ornstein New Series IV/19A

2 Compounds

107

ThI2 (Thorium Diiodide gas)

[95SGTE]

T

S

 - H H298
f H  0


f S 


f G

298.15

355.473

15443.6

187.534

5591.5

61504.8

[94TCRAS]

TiI2 (Titanium Diiodide)

T

S

 - H H298
f H  0


f S 


f G

298.15

130.000

16700.0

–16.859

–256293.0

Landolt-B¨ornstein New Series IV/19A

–261320.0

SGTE

108

2 Compounds

TiI2 (Titanium Diiodide gas)

[85JANAF]

T

S

 - H H298
f H  0


f S 


f G

298.15

323.679

15514.3

176.820

–72383.7

–19664.8

Tl2 I2 (Dithallium Diiodide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

432.631

22424.0

187.892

–110456.0

SGTE

–54436.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

[93THDA]

VI2 (Vanadium Diiodide)

T

S


f H 


f S 


f G

298.15

146.440

–263592.0

–0.589

–263416.0

VI2 (Vanadium Diiodide gas)

[93THDA]

T

S


f H 


f S 


f G

298.15

276.160

–21756.8

129.131

–60257.2

Landolt-B¨ornstein New Series IV/19A

109

SGTE

110

2 Compounds

WI2 (Tungsten Diiodide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

340.178

15926.0

191.421

327928.0

385000.0

[96TCRAS]

ZnI2 (Zinc Iodide)

T

S

 - H H298
f H  0


f S 


f G

298.15 723.00

152.000

18000.0

–5.770

–210280.0

SGTE

–212000.0


trs H 
trs S 

type

17000.0

S!L

23.513

Landolt-B¨ornstein New Series IV/19A

2 Compounds

111

ZnI2 (Zinc Iodide gas)

[96TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

316.429

15476.0

158.659

–123828.0

–76524.0

[94TCRAS]

ZrI2 (Zirconium Diiodide)

T

S

 - H H298
f H  0


f S 


f G

298.15 1100.00

150.000

18000.0

–5.320

–276414.0

Landolt-B¨ornstein New Series IV/19A

–278000.0


trsH 
trsS 

type

28000.0

S!L

25.455

SGTE

112

2 Compounds

ZrI2 (Zirconium Diiodide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

334.238

16009.0

178.918

69945.6

123290.0

[94TCRAS]

InI3 (Indium Iodide)

T

S

 - H H298
f H  0


f S 


f G

298.15 480.00

223.100

29888.0

–8.759

–221389.0

SGTE

–224000.0


trs H 
trs S 

type

18480.0

S!L

38.500

Landolt-B¨ornstein New Series IV/19A

2 Compounds

113

InI3 (Indium Iodide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

398.633

20852.0

166.774

–155160.0

–105436.0

[95Bar]

LaI3 (Lanthanum Iodide)

T

S


f H 


f S 


f G

298.15 1051.00

214.221

–666930.0

–16.889

–661894.0

Landolt-B¨ornstein New Series IV/19A


trsH 
trs S 

type

56066.0

S!L

53.345

SGTE

114

2 Compounds

LaI3 (Lanthanum Iodide gas)

[93THDA]

T

S


f H 


f S 


f G

298.15

412.752

–387856.8

181.641

–442013.0

Li3 I3 (Trilithium Triiodide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

425.282

27232.0

163.713

–661269.0

SGTE

–612458.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

[94TCRAS]

MoI3 (Molybdenum Triiodide)

T

S

 - H H298
f H  0


f S 


f G

298.15

200.000

29000.0

–2.769

–123175.0

–124000.0

MoI3 (Molybdenum Triiodide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

399.116

20030.0

196.347

121459.0

Landolt-B¨ornstein New Series IV/19A

180000.0

115

SGTE

116

2 Compounds

NbI3 (Niobium Triiodide gas)

[93THDA]

T

S

 - H H298
f H  0


f S 


f G

298.15

384.410

19807.1

173.931

–76961.7

–25104.0

NbOI3 (Niobium Triiodide Monoxide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

418.823

23582.0

105.771

–427536.0

SGTE

–396000.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

117

[95Bar]

NdI3 (Neodymium Iodide)

T

S


f H 


f S 


f G

298.15 847.00 1060.00

230.538

–639298.0

–14.757

–634898.0

NdI3 (Neodymium Iodide gas)

type

13807.0 41505.0

S!S S!L

16.301 39.156

[93THDA]

T

S


f H 


f S 


f G

298.15

430.639

–366518.0

185.344

–421778.0

Landolt-B¨ornstein New Series IV/19A


trsH 
trs S 

SGTE

118

2 Compounds

NiI3 (Nickel Triodide gas)

[96TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

398.031

19956.0

194.026

80971.0

138820.0

TaOI3 (Tantalum Triiodide Monoxide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

424.521

23957.0

106.267

–407270.0

SGTE

–375586.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

VOI3 (Vanadium Triiodide Monoxide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

405.380

22599.0

97.708

–352976.0

–323844.0

PI3 (Phosphorus Triiodide gas)

[95Bar]

T

S


f H 


f S 


f G

298.15

374.368

–17991.0

159.069

–65417.5

Landolt-B¨ornstein New Series IV/19A

119

SGTE

120

2 Compounds

PbI3 (Lead Triiodide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

411.525

21065.0

172.516

–29678.8

21757.0

[95Bar]

PrI3 (Praseodymium Triiodide)

T

S


f H 


f S 


f G

298.15 1011.00

228.865

–654378.0

–19.274

–648631.0

SGTE


trsH 
trs S 

type

53137.0

S!L

52.559

Landolt-B¨ornstein New Series IV/19A

2 Compounds

121

PrI3 (Praseodymium Triiodide gas)

[93THDA]

T

S


f H 


f S 


f G

298.15

430.187

–379070.0

182.047

–433347.0

[95Bar]

PuI3 (Plutonium Triiodide)

T

S


f H 


f S 


f G

298.15 1050.00

214.221

–579902.0

–14.448

–575594.0

Landolt-B¨ornstein New Series IV/19A


trsH 
trs S 

type

50208.0

S!L

47.817

SGTE

122

2 Compounds

[93THDA]

SbI3 (Antimony Triiodide)

T

S


f H 


f S 


f G

298.15 444.00

215.476

–96232.0

–4.254

–94963.5

SbI3 (Antimony Triiodide gas)

S


f H 
f S 


f G

298.15

404.995

6694.0

–48542.6

SGTE

type

22802.8

S!L

51.358

[93THDA]

T

185.264


trsH 
trs S 

Landolt-B¨ornstein New Series IV/19A

2 Compounds

SiI3 (Silicon Triiodide gas)

[85JANAF]

T

S

 - H H298
f H  0


f S 


f G

298.15

378.305

18577.0

185.286

–19930.2

35313.0

SnI3 (Tin Triiodide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

398.021

20309.0

172.633

–59487.4

Landolt-B¨ornstein New Series IV/19A

123

–8017.0

SGTE

124

2 Compounds

ThI3 (Thorium Triiodide gas)

[95SGTE]

T

S

 - H H298
f H  0


f S 


f G

298.15

429.835

21412.5

203.826

–248214.0

–187443.0

[94TCRAS]

TiI3 (Titanium Triiodide)

T

S

 - H H298
f H  0


f S 


f G

298.15

192.000

23800.0

–12.929

–341145.0

SGTE

–345000.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

125

TiI3 (Titanium Triiodide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

391.248

20014.0

186.319

–192666.0

–137115.0

TmI3 (Thulium Triiodide gas)

[93THDA]

T

S


f H 


f S 


f G

298.15

429.794

–329699.2

181.570

–383834.0

Landolt-B¨ornstein New Series IV/19A

SGTE

126

2 Compounds

[91Kna]

UI3 (Uranium Triiodide)

T

S


f H 


f S 


f G

298.15

221.999

–460700.0

–2.409

–459982.0

[93THDA]

VI3 (Vanadium Triiodide)

T

S


f H 


f S 


f G

298.15

202.924

–280328.0

–2.174

–279680.0

SGTE

Landolt-B¨ornstein New Series IV/19A

2 Compounds

WI3 (Tungsten Triiodide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

403.937

20246.0

197.110

238232.0

297000.0

[93THDA]

YI3 (Yttrium Iodide)

T

S


f H 


f S 


f G

298.15

207.108

–616721.6

–11.889

–613177.0

Landolt-B¨ornstein New Series IV/19A

127

SGTE

128

2 Compounds

[94TCRAS]

ZrI3 (Zirconium Triiodide)

T

S

 - H H298
f H  0


f S 


f G

298.15 1000.00

195.00

23000.0

–18.389

–386517.0

–392000.0

ZrI3 (Zirconium Triiodide gas)

S

 - H H298
f H  0


f S 


f G

298.15

400.040

20620.0

186.650

–181347.0

SGTE

type

33000.0

S!L

33.000

[94TCRAS]

T

–125697.0


trsH 
trsS 

Landolt-B¨ornstein New Series IV/19A

2 Compounds

129

In2 I4 (Diindium Tetraiodide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

529.936

33469.0

182.358

–253513.0

–199143.0

[94TCRAS]

MoI4 (Molybdenum Tetraiodide)

T

S

 - H H298
f H  0


f S 


f G

298.15

242.000

34000.0

–18.838

–117383.0

Landolt-B¨ornstein New Series IV/19A

–123000.0

SGTE

130

2 Compounds

MoI4 (Molybdenum Tetraiodide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

485.339

27112.0

224.501

58065.0

125000.0

NbI4 (Niobium Tetraiodide gas)

[93THDA]

T

S


f H 


f S 


f G

298.15

435.162

–64852.0

166.614

–114528.0

SGTE

Landolt-B¨ornstein New Series IV/19A

2 Compounds

Ni2 I4 (Dinickel Tetraiodide gas)

[96TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

499.167

30687.0

207.297

–20082.6

41723.0

PbI4 (Lead Tetraiodide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

463.798

27520.0

166.720

–90932.6

Landolt-B¨ornstein New Series IV/19A

–41225.0

131

SGTE

132

2 Compounds

Pb2 I4 (Dilead Tetraiodide gas)

[93THDA]

T

S


f H 


f S 


f G

298.15

540.808

–138687.0

178.930

–192035.0

[95Bar]

PtI4 (Platinum Tetraiodide)

T

S


f H 


f S 


f G

298.15

180.749

–72802.0

–93.160

–45026.3

SGTE

Landolt-B¨ornstein New Series IV/19A

2 Compounds

133

[85JANAF]

SiI4 (Silicon Iodide, Tetraiodosilane)

T

S


f H 


f S 
f G

298.15 398.65

258.153

–189535.0

7.065


trs H 
trs S 

type

19665.0

S!L

–191641.0

SiI4 (Silicon Iodide, Tetraiodosilane gas)

[85JANAF]

T

S

 - H H298
f H  0


f S 


f G

298.15

416.443

24200.3

165.355

–159758.0

Landolt-B¨ornstein New Series IV/19A

–110457.6

49.329

SGTE

134

2 Compounds

[2000TCRAS]

SnI4 (Tin Tetraiodide)

T

S

 - H H298
f H  0


f S 


f G

298.15 418.00 675.00

282.700

31600.0

–0.758

–207274.0

–207500.0

SnI4 (Tin Tetraiodide gas)

S

 - H H298
f H  0


f S 


f G

298.15

448.730

26746.0

165.272

–168130.0

SGTE

type

18999.0 155.0

S!S S!L

45.452 0.230

[94TCRAS]

T

–118854.0


trs H 
trs S 

Landolt-B¨ornstein New Series IV/19A

2 Compounds

135

Sn2 I4 (Ditin Tetraiodide gas)

[93THDA]

T

S


f H 


f S 


f G

298.15

528.168

–107169.0

193.530

–164870.0

[95Bar]

ThI4 (Thorium Iodide)

T

S


f H 


f S 


f G

298.15 839.00

255.199

–664800.0

–28.879

–656190.0

Landolt-B¨ornstein New Series IV/19A


trs H 
trs S 

type

48116.0

S!L

57.349

SGTE

136

2 Compounds

ThI4 (Thorium Iodide gas)

[95SGTE]

T

S


f H 


f S 


f G

298.15

468.592

–466098.0

184.514

–521111.0

[94TCRAS]

TiI4 (Titanium Tetraiodide)

T

S

 - H H298
f H  0


f S 


f G

298.15 379.00 428.00

246.020

29140.0

–16.978

–377938.0

SGTE

–383000.0


trsH 
trsS 

type

9920.0 19830.0

S!S S!L

26.174 46.332

Landolt-B¨ornstein New Series IV/19A

2 Compounds

137

TiI4 (Titanium Tetraiodide gas)

[85JANAF]

T

S

 - H H298
f H  0


f S 


f G

298.15

433.066

25811.1

170.068

–327979.0

–277273.7

[91Kna]

UI4 (Uranium Tetraiodide)

T

S


f H 


f S 


f G

298.15 779.00

263.600

–512100.0

–18.878

–506472.0

Landolt-B¨ornstein New Series IV/19A


trs H 
trs S 

type

42091.0

S!L

54.032

SGTE

138

2 Compounds

UI4 (Uranium Tetraiodide gas)

[93THDA]

T

S


f H 


f S 


f G

298.15

494.001

–301699.9

211.523

–364765.0

WI4 (Tungsten Tetraiodide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

482.561

27515.0

217.665

144103.0

SGTE

209000.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

139

Zn2 I4 (Dizinc Tetraiodide gas)

[96TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

494.865

31855.0

179.325

–309317.0

–255851.0

[94TCRAS]

ZrI4 (Zirconium Tetraiodide)

T

S

 - H H298
f H  0


f S 


f G

298.15 773.00

250.000

29500.0

–21.459

–480802.0

Landolt-B¨ornstein New Series IV/19A

–487200.0


trsH 
trsS 

type

32000.0

S!L

41.397

SGTE

140

2 Compounds

ZrI4 (Zirconium Tetraiodide gas)

[85JANAF]

T

S

 - H H298
f H  0


f S 


f G

298.15

446.555

26309.0

175.096

–414539.0

–362334.4

MoI5 (Molybdenum Pentaiodide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

477.304

29687.0

158.396

102774.0

SGTE

150000.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

141

[95Bar]

NbI5 (Niobium Pentaiodide)

T

S


f H 


f S 


f G

298.15 600.00

343.088

–268600.0

16.471

–273511.0


trsH 
trs S 

type

37656.0

S!L

NbI5 (Niobium Pentaiodide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

499.401

32015.0

172.783

–166515.0

Landolt-B¨ornstein New Series IV/19A

–115000.0

62.760

SGTE

142

2 Compounds

[95Bar]

TaI5 (Tantalum Iodide)

T

S


f H 


f S 


f G

298.15 769.00

343.088

–292880.0

11.269

–296240.0


trsH 
trs S 

type

7740.0

S!L

TaI5 (Tantalum Iodide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

506.955

32617.0

175.135

–170455.0

SGTE

–118238.0

10.065

Landolt-B¨ornstein New Series IV/19A

2 Compounds

143

VI5 (Vanadium Pentaiodide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

490.213

31113.0

168.975

–157022.0

–106642.0

WI5 (Tungsten Pentaiodide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

485.573

30412.0

162.607

102519.0

Landolt-B¨ornstein New Series IV/19A

151000.0

SGTE

144

2 Compounds

In2 I6 (Diindium Hexaiodide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

644.755

45087.0

181.038

–373697.0

–319721.0

MoI6 (Molybdenum Hexaiodide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

528.657

37097.0

151.680

224777.0

SGTE

270000.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

WI6 (Tungsten Hexaiodide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

530.981

37515.0

149.946

53293.6

98000.0

[95Bar]

InN (Indium Mononitride)

T

S


f H 


f S 


f G

298.15

43.514

–17154.0

–109.941

15625.1

Landolt-B¨ornstein New Series IV/19A

145

SGTE

146

2 Compounds

InO (Indium Monoxide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

238.911

9042.0

78.688

122537.0

145998.0

[95Bar]

InP (Indium Monophosphide)

T

S


f H 


f S 


f G

298.15

63.920

–74487.0

–34.820

–64105.4

SGTE

Landolt-B¨ornstein New Series IV/19A

2 Compounds

147

InP (Indium Monophosphide gas)

[94SGTE]

T

S

 - H H298
f H  0


f S 


f G

298.15

252.666

9377.7

153.925

312807.0

358700.0

[74Mil]

InS (Indium Monosulphide)

T

S


f H 


f S 


f G

298.15 965.00

69.036

–133888.0

–20.684

–127721.0

Landolt-B¨ornstein New Series IV/19A


trsH 
trs S 

type

35982.4

S!L

37.287

SGTE

148

2 Compounds

InS (Indium Monosulphide gas)

[74Mil]

T

S


f H 


f S 


f G

298.15

251.777

233048.8

162.057

184732.0

[95Bar]

InSb (Indium Monoantimonide)

T

S


f H 


f S 


f G

298.15 797.00

86.199

–30501.0

–16.973

–25440.5

SGTE


trsH 
trs S 

type

47739.0

S!L

59.898

Landolt-B¨ornstein New Series IV/19A

2 Compounds

InSb (Indium Monoantimonide gas)

[94SGTE]

T

S

 - H H298
f H  0


f S 


f G

298.15

239.681

9970.6

136.509

316640.0

357340.0

InSb2 (Indium Diantimonide gas)

[94SGTE]

T

S

 - H H298
f H  0


f S 


f G

298.15

323.586

15337.8

174.892

292456.0

Landolt-B¨ornstein New Series IV/19A

344600.0

149

SGTE

150

2 Compounds

In2 O (Diindium Monoxide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

301.922

12796.0

84.049

–59823.1

–34764.0

[94TCRAS]

In2 O3 (Indium Oxide)

T

S

 - H H298
f H  0


f S 


f G

298.15 2186.0

101.8

16600.0

–321.220

–827228.0

SGTE

–923000.0


trs H 


trs S 

type

105000.0

48.033

S!L

Landolt-B¨ornstein New Series IV/19A

2 Compounds

151

[95Bar]

In2 (SO4 )3 (Indium Sulphate)

T

S


f H 


f S 


f G

298.15

272.002

–2787000.0

–1170.390

–2438050.0

[74Mil]

In2 S3 (Indium Sulphide)

T

S


f H 


f S 


f G

298.15 660.00 1100.00

163.594

–355640.0

–47.916

–341354.0

Landolt-B¨ornstein New Series IV/19A


trsH 
trs S 

type

1087.8 4016.6

S S

1.648 3.651

! !

S S

SGTE

152

2 Compounds

[74Mil]

In5 S6 (Pentaindium Hexasulphide)

T

S


f H 


f S 


f G

298.15

374.468

–774040.0

–106.202

–742376.0

[94SGTE]

IrO (Iridium Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

240.259

8819.6

102.181

458735.0

SGTE

489200.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

153

[94SGTE]

IrO2 (Iridium Dioxide)

T

S

 - H H298
f H  0


f S 


f G

298.15

51.099

8642.8

–189.553

–192855.0

–249370.0

[94SGTE]

IrO2 (Iridium Dioxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

263.514

11622.2

22.862

200584.0

Landolt-B¨ornstein New Series IV/19A

207400.0

SGTE

154

2 Compounds

[94SGTE]

IrO3 (Iridium Trioxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

303.644

15165.5

–39.582

33801.2

22000.0

[74Mil]

IrS2 (Iridium Disulphide)

T

S


f H 


f S 


f G

298.15

69.036

–133051.2

–30.609

–123925.0

SGTE

Landolt-B¨ornstein New Series IV/19A

2 Compounds

155

[74Mil]

IrS3 (Iridium Trisulphide)

T

S


f H 


f S 


f G

298.15

121.336

–210036.8

–45.884

–196356.0

[94TCRAS]

KNO2 (Potassium Nitrite)

T

S

 - H H298
f H  0


f S 


f G

298.15 314.70 711.00

152.1

22940.0

–213.533

–302235.0

Landolt-B¨ornstein New Series IV/19A

–365900.0


trs H 
trs S 

type

750.0 16700.0

S S

2.383 23.488

! !

S L

SGTE

156

2 Compounds

[94TCRAS]

KNO2 (Potassium Nitrite gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

302.349

15342.0

–63.284

–173631.0

–192499.0

[94TCRAS]

KNO3 (Potassium Nitrate)

T

S

 - H H298
f H  0


f S 


f G

298.15 402.00 607.70

132.9

18750.0

–335.306

–394029.0

SGTE

–494000.0


trs H 
trs S 

type

5040.0 9800.0

S S

12.537 16.126

! !

S L

Landolt-B¨ornstein New Series IV/19A

2 Compounds

157

[94TCRAS]

KNO3 (Potassium Nitrate gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

311.467

15917.0

–156.739

–269102.0

–315834.0

[94TCRAS]

KO (Potassium Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

241.195

9481.0

73.941

42680.3

Landolt-B¨ornstein New Series IV/19A

64726.0

SGTE

158

2 Compounds

[2000TCRAS]

KO2 (Potassium Dioxide)

T

S

 - H H298
f H  0


f S 


f G

298.15 808.00

125.40

16820.0

–144.427

–240539.0

–283600.0


trsH 
trsS 

type

20600.0

S

25.495

L

[94TCRAS]

K2 O (Potassium Oxide)

T

S

 - H H298
f H  0


f S 


f G

298.15 590.00 645.00 1013.0

96.00

13700.0

–135.933

–321171.0

SGTE

!

–361700.0


trs H 
trs S 

type

700.0 4000.0 27000.0

S S S

1.186 6.202 26.654

! ! !

S S L

Landolt-B¨ornstein New Series IV/19A

2 Compounds

159

[94TCRAS]

K2 O (Potassium Oxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

286.543

13858.0

54.610

–90375.8

–74094.0

[94TCRAS]

K2 O2 (Dipotassium Dioxide)

T

S

 - H H298
f H  0


f S 


f G

298.15 818.00

117.00

17000.0

–217.507

–378150.0

Landolt-B¨ornstein New Series IV/19A

–443000.0


trsH 
trsS 

type

20500.0

S

25.061

!

L

SGTE

160

2 Compounds

[94TCRAS]

K2 O2 (Dipotassium Dioxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

306.455

16290.0

–28.052

–183204.0

–191568.0

[95Bar]

K2 SO3 (Potassium Sulphite)

T

S


f H 


f S 


f G

298.15

171.544

–1126751.0

–297.607

–1038020.0

SGTE

Landolt-B¨ornstein New Series IV/19A

2 Compounds

161

[94TCRAS]

K2 O
SiO2 (Potassium Oxide—Silicon Oxide (1/1))

T

S

 - H H298
f H  0


f S 


f G

298.15 1249.0

146.0

21860.0

–309.891

–1450610.0

–1543000.0


trs H 
trs S 

type

20000.0

S

16.013

L

[98JANAF]

K2 SO4 (Potassium Sulphate)

T

S


f H 


f S 


f G

298.15 857.00

175.544

–1437710.0

–396.180

–1319590.0

Landolt-B¨ornstein New Series IV/19A

!


trsH 
trsS 

type

8452.0

S

9.862

!

L

SGTE

162

2 Compounds

[85JANAF]

K2 SO4 (Potassium Sulphate gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

366.151

22463.9

–205.573

–1032820.0

–1094116.0

[94TCRAS]

K2 O
2SiO2 (Potassium Oxide—Silicon Oxide (1/2))

T

S

 - H H298
f H  0


f S 


f G

298.15 510.00 867.00 1318.0

190.58

28820.0

–489.268

–2359120

SGTE

–2505000


trs H 
trs S 

type

1200.0 1600.0 35200.0

S S S

2.353 1.845 26.707

! ! !

S S L

Landolt-B¨ornstein New Series IV/19A

2 Compounds

163

[95Bar]

K2 O
4SiO2 (Potassium Oxide—Silicon Oxide (1/4))

T

S


f H 


f S 


f G

298.15 865.00 1043.00

265.684

–4315796.0

–862.077

–4058770.0


trs H 
trs S 

type

3222.0 48953.0

S S

3.725 46.935

!

S L

[98JANAF]

K2 S (Potassium Sulphide)

T

S


f H 


f S 


f G

298.15 1221.00

115.060

–376560.0

–46.370

–362735.0

Landolt-B¨ornstein New Series IV/19A

!


trsH 
trs S 

type

16150.0

S

13.227

!

L

SGTE

164

2 Compounds

[93THDA]

K3 PO4 (Potassium Phosphate)

T

S


f H 


f S 


f G

298.15

211.710

–2005696.8

–433.736

–1876380.0

[95SGTE]

LaMnO3 (Lanthanum Manganese Trioxide)

T

S


f H 


f S 


f G

298.15 675.00

130.500

–1425100.0

–266.343

–1345690.0

SGTE


trsH 
trsS 

type

4000.0

S

5.926

!

S

Landolt-B¨ornstein New Series IV/19A

2 Compounds

[95Bar]

LaN (Lanthanum Mononitride)

T

S


f H 


f S 


f G

298.15

44.350

–303340.0

–108.358

–271033.0

[94TCRAS]

LaO (Lanthanum Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

239.835

8895.0

80.359

–144936.0

Landolt-B¨ornstein New Series IV/19A

165

–120977.0

SGTE

166

2 Compounds

[94TCRAS]

LaO2 (Lanthanum Dioxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

278.326

11147.0

16.277

–585136.0

–580283.0

[74Mil]

LaS (Lanthanum Monosulphide)

T

S


f H 


f S 


f G

298.15

71.128

–456056.0

–17.844

–450736.0

SGTE

Landolt-B¨ornstein New Series IV/19A

2 Compounds

[93THDA]

LaS (Lanthanum Monosulphide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

252.530

9359.6

163.558

86545.8

135310.6

[94SGTE]

LaS2 (Lanthanum Disulphide)

T

S


f H 


f S 


f G

298.15

89.956

–623416.0

–31.086

–614148.0

Landolt-B¨ornstein New Series IV/19A

167

SGTE

168

2 Compounds

[95SGTE]

La2 NiO4 (Dilanthanum Nickel Tetraoxide)

T

S


f H 


f S 


f G

298.15 640.00

178.000

–2037700.0

–375.894

–1925630.0

T

S

 - H H298
f H  0


f S 


f G

298.15

301.059

12468.0

84.682

–77434.8

SGTE

type

300.0

S

0.469

!

S

[94TCRAS]

La2 O (Dilanthanum Monoxide gas)

–52187.0


trsH 
trsS 

Landolt-B¨ornstein New Series IV/19A

2 Compounds

169

[94TCRAS]

La2 O2 (Dilanthanum Dioxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

310.288

13969.0

–8.663

–620444.0

–623027.0

[94TCRAS]

La2 O3 (Lanthanum Oxide)

T

S

 - H H298
f H  0


f S 


f G

298.15

127.320

19840.0

–294.205

–1706480.0

Landolt-B¨ornstein New Series IV/19A

–1794200.0

SGTE

170

2 Compounds

La2 O3
2ZrO2 (Lanthanum Oxide—Zirconium Oxide (1/2))

T

S


f H 


f S 


f G

298.15

238.080

–4082900.0

–672.100

–3882510.0

[95Bar]

La2 S3 (Lanthanum Sulphide)

T

S


f H 


f S 


f G

298.15

164.975

–1221728.0

–45.039

–1208300.0

SGTE

[95SGTE]

Landolt-B¨ornstein New Series IV/19A

2 Compounds

171

La4 Ni3 O10 (Tetralanthanum Trinickel Decaoxide)

[95SGTE]

T

S


f H 


f S 


f G

298.15

390.000

–4478600.0

–952.731

–4194540.0

[93THDA]

LiN (Lithium Mononitride gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

208.243

8998.9

83.317

309858.0

Landolt-B¨ornstein New Series IV/19A

334699.1

SGTE

172

2 Compounds

[85JANAF]

LiNO (Lithium Nitroxyl gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

245.325

11301.0

17.826

174597.0

179912.0

[94TCRAS]

LiNO2 (Lithium Nitrite)

T

S

 - H H298
f H  0


f S 


f G

298.15 369.00 495.00

88.000

12100.0

–242.073

–296126.0

SGTE

–368300.0


trsH 
trsS 

type

1700.0 9200.0

S S

4.607 18.586

! !

S L

Landolt-B¨ornstein New Series IV/19A

2 Compounds

173

[94TCRAS]

LiNO2 (Lithium Nitrite gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

265.009

13369.0

–65.063

–182633.0

–202032.0

[94TCRAS]

LiNO3 (Lithium Nitrate)

T

S

 - H H298
f H  0


f S 


f G

298.15 526.00

104.00

12800.0

–328.646

–384714.0

Landolt-B¨ornstein New Series IV/19A

–482700.0


trsH 
trsS 

type

25000.0

S

47.529

!

L

SGTE

174

2 Compounds

[94TCRAS]

LiNO3 (Lithium Nitrate gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

278.282

13915.0

–154.364

–265562.0

–311586.0

[85JANAF]

LiNaO (Lithium Sodium Oxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

256.463

10966.3

73.469

–126505.0

SGTE

–104600.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

175

[94TCRAS]

LiO (Lithium Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

211.120

9362.0

79.426

49226.0

72907.0

[94TCRAS]

LiT (Lithium Tritide)

T

S

 - H H298
f H  0


f S 


f G

298.15 968.00

26.100

4870.0

–79.684

–67442.4

Landolt-B¨ornstein New Series IV/19A

–91200.0


trs H 
trs S 

type

22000.0

S

22.727

!

L

SGTE

176

2 Compounds

[94TCRAS]

LiT (Lithium Tritide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

181.439

8830.0

75.656

119222.0

141779.0

[94TCRAS]

Li2 O (Dilithium Monoxide)

T

S

 - H H298
f H  0


f S 


f G

298.15 1726.0

37.610

7251.0

–123.204

–561147.0

SGTE

–597880.0


trsH 
trsS 

type

35600.0

S

20.626

!

L

Landolt-B¨ornstein New Series IV/19A

2 Compounds

177

[94TCRAS]

Li2 O (Dilithium Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

232.981

12792.0

72.168

–188856.0

–167339.0

[94TCRAS]

Li2 O2 (Dilithium Dioxide)

T

S

 - H H298
f H  0


f S 


f G

298.15

58.000

10500.0

–205.387

–571264.0

Landolt-B¨ornstein New Series IV/19A

–632500.0

SGTE

178

2 Compounds

[94TCRAS]

Li2 O2 (Dilithium Dioxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

258.638

13548.0

–4.749

–277982.0

–279398.0

[85JANAF]

Li2 O
SiO2 (Lithium Oxide—Silicon Oxide (1/1))

T

S

 - H H298
f H  0


f S 


f G

298.15 1474.0

80.295

14556.1

–304.476

–1558720.0

SGTE

–1649500.2


trsH 
trsS 

type

28032.8

S L

19.018




Landolt-B¨ornstein New Series IV/19A

2 Compounds

179

[98JANAF]

Li2 O
TiO2 (Lithium Oxide—Titanium Dioxide (1/1))

T

S

 - H H298
f H  0


f S 


f G

298.15 1485.0 1820.0

91.755

16493.0

–304.926

–1579760

–1670671

Li2 O
ZrO2 (Lithium Oxide—Zirconium Oxide (1/1))

T

S


f H 


f S 


f G

298.15

91.630

–1759790.4

–313.512

–1666320.0

Landolt-B¨ornstein New Series IV/19A


trs H 


trs S 

type

11520.0 110165.0

7.758 60.530

S S

! !

S L

[93THDA]

SGTE

180

2 Compounds

[95Bar]

Li2 SO4 (Lithium Sulphate)

T

S


f H 


f S 


f G

298.15 851.00 1133.00

115.102

–1436489.0

–385.502

–1321550.0


trs H 
trs S 

type

25650.0 8990.0

S S

T

S

 - H H298
f H  0


f S 


f G

298.15

322.821

19652.2

–177.783

–988810.0

SGTE

! !

S L

[85JANAF]

Li2 SO4 (Lithium Sulphate gas)

–1041816.0

30.141 7.935

Landolt-B¨ornstein New Series IV/19A

2 Compounds

181

[91Kna]

Li2 O
WO3 (Lithium Oxide—Tungsten Trioxide (1/1))

T

S


f H 


f S 


f G

298.15 948.00 1013.00

112.968

–1603727.2

–388.184

–1487990.0


trs H 
trs S 

type

2719.6 28451.2

S S

2.869 28.086

S


f H 


f S 


f G

298.15 1209.00 1307.00

125.520

–2560901.0

–483.208

–2416830.0

Landolt-B¨ornstein New Series IV/19A

!

S L

[93THDA]

Li2 O
2SiO2 (Lithium Oxide—Silicon Oxide (1/2))

T

!


trs H 
trs S 

type

941.4 53806.2

S S

0.779 41.168

! !

S L

SGTE

182

2 Compounds

[85JANAF]

Li3 N (Lithium Nitride)

T

S


f H 


f S 


f G

298.15

37.656

–197484.8

–145.510

–154101.0

[95Bar]

SiO2
2Li2 O (Silicon Oxide—Lithium Oxide (1/2))

T

S


f H 


f S 


f G

298.15 1528.00

121.336

–2330070.0

–424.248

–2203580.0

SGTE


trs H 
trs S 

type

31129.0

S

20.372

!

L

Landolt-B¨ornstein New Series IV/19A

2 Compounds

183

[94TCRAS]

LuO (Lutetium Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

242.089

8857.0

88.554

–27428.5

–1026.0

[94TCRAS]

Lu2 O3 (Lutetium Oxide)

T

S

 - H H298
f H  0


f S 


f G

298.15 2763.0

109.96

17540.0

–299.682

–1788850

Landolt-B¨ornstein New Series IV/19A

–1878200


trs H 


trs S 

type

133000.0

48.136

S

!

L

SGTE

184

2 Compounds

MgO
MoO3 (Magnesium Oxide—Molybdenum Tetraoxide (1/1))

T

S


f H 


f S 


f G

298.15

118.826

–1400803.2

–352.699

–1295650.0

[85JANAF]

MgN (Magnesium Mononitride gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

224.845

8987.2

96.368

259964.0

SGTE

288696.0

[67Kub]

Landolt-B¨ornstein New Series IV/19A

2 Compounds

185

[93THDA]

Mg(NO3)2 (Magnesium Nitrate)

T

S


f H 


f S 


f G

298.15

164.013

–789939.2

–675.710

–588476.0

[94TCRAS]

MgO (Magnesium Oxide)

T

S

 - H H298
f H  0


f S 


f G

298.15 3100.00

26.95

5160.0

–108.295

–569312.0

Landolt-B¨ornstein New Series IV/19A

–601600.0


trsH 
trsS 

type

77000.0

S

24.839

!

L

SGTE

186

2 Compounds

[94TCRAS]

MgO (Magnesium Oxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

213.314

8909.0

78.070

8990.6

32267.0

[95Bar]

MgSeO3 (Magnesium Selenite)

T

S


f H 


f S 


f G

298.15

100.416

–900192.0

–281.941

–816131.0

SGTE

Landolt-B¨ornstein New Series IV/19A

2 Compounds

187

[67Kub]

MgO
SiO2 (Magnesium Oxide—Silicon Oxide (1/1))

T

S


f H 


f S 


f G

298.15

67.781

–1548498.4

–291.420

–1461610.0

[85JANAF]

MgO
TiO2 (Magnesium Oxide—Titanium Dioxide (1/1))

T

S

 - H H298
f H  0


f S 


f G

298.15 1953.0

74.559

13556.2

–296.552

–1484140

Landolt-B¨ornstein New Series IV/19A

–1572556.4


trsH 
trsS 

type

90374.4

S

46.275

!

L

SGTE

188

2 Compounds

[94TCRAS]

MgSO4 (Magnesium Sulphate)

T

S

 - H H298
f H  0


f S 


f G

298.15 1283.00 1410.00

91.60

15400.0

–383.435

–1174480

–1288800

type

3000.0 14600.0

S S

2.338 10.355

! !

S L

[91Kna]

MgUO4 (Magnesium Tetraoxouranate)

T

S


f H 


f S 


f G

298.15

131.922

–1856859.2

–361.243

–1749150.0

SGTE


trs H 
trs S 

Landolt-B¨ornstein New Series IV/19A

2 Compounds

189

[98JANAF]

MgWO4 (Magnesium Tetraoxotungstate)

T

S

 - H H298
f H  0


f S 


f G

298.15

0.800

17218.0

–474.783

–1374310.0

–1515863.0

[85JANAF]

MgO
2TiO2 (Magnesium Oxide—Titanium Dioxide (1/2))

T

S

 - H H298
f H  0


f S 


f G

298.15 1963.0

135.603

22438.8

–471.376

–2368810

Landolt-B¨ornstein New Series IV/19A

–2509354


trsH 
trsS 

type

146440

S

74.600

!

L

SGTE

190

2 Compounds

[93THDA]

MgO
V2 O5 (Magnesium Oxide—Divanadium Pentaoxide (1/1))

T

S


f H 


f S 


f G

298.15

160.666

–2208315.2

–549.226

–2044560.0

[94TCRAS]

MgS (Magnesium Sulphide)

T

S

 - H H298
f H  0


f S 


f G

298.15 2500.00

50.330

8330.0

–14.411

–343703.0

SGTE

–348000.0


trsH 
trsS 

type

63000.0

S

25.200

!

L

Landolt-B¨ornstein New Series IV/19A

2 Compounds

191

[94TCRAS]

MgS (Magnesium Sulphide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

225.445

9234.0

160.704

72746.1

120660.0

[85JANAF]

SiO2
2MgO (Silicon Oxide—Magnesium Oxide (1/2))

T

S

 - H H298
f H  0


f S 


f G

298.15 2171.0

95.14

17279.9

–399.306

–2057880

Landolt-B¨ornstein New Series IV/19A

–2176935.2


trs H 
trs S 

type

71128.0

S

32.763

!

L

SGTE

192

2 Compounds

[85JANAF]

TiO2
2MgO (Titanium Dioxide—Magnesium Oxide (1/2))

T

S

 - H H298
f H  0


f S 


f G

298.15 2013.0

115.102

18836.4

–391.254

–2047730

–2164383.2


trs H 
trs S 

type

129704

S L

V2 O5
2MgO (Divanadium Pentaoxide—Magnesium Oxide (1/2))

T

S


f H 


f S 


f G

298.15

199.995

–2842191.2

–645.141

–2649840.0

SGTE

64.433




[93THDA]

Landolt-B¨ornstein New Series IV/19A

2 Compounds

193

[94SGTE]

Mg3 N2 (Magnesiun Nitride)

T

S


f H 


f S 


f G

298.15 823.00 1061.00

87.864

–461495.2

–201.760

–401340.0


trsH 
trs S 

type

460.2 920.5

S S

0.559 0.868

!

S S

[85JANAF]

Mg3 (PO4 )2 (Magnesium Phosphate)

T

S


f H 


f S 


f G

298.15 1621.00

188.280

–3780018.5

–812.499

–3537770.0

Landolt-B¨ornstein New Series IV/19A

!


trs H 


trs S 

type

121336.0

74.853

S

!

L

SGTE

194

2 Compounds

[95Bar]

MnO
MoO3 (Manganese Monoxide—Molybdenum Trioxide (1/1))

T

S


f H 


f S 


f G

298.15

135.980

–1191310.0

–335.094

–1091400.0

[95Bar]

MnO (Manganese Monoxide)

T

S


f H 


f S 


f G

298.15 2115.00

59.710

–385221.0

–75.084

–362835.0

SGTE


trs H 
trs S 

type

43932.0

S

20.772

!

L

Landolt-B¨ornstein New Series IV/19A

2 Compounds

[94TCRAS]

MnO (Manganese Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

236.108

8863.0

101.314

131501.0

161708.0

[95Bar]

MnO2 (Manganese Dioxide)

T

S


f H 


f S 


f G

298.15

53.053

–520029.0

–184.314

–465076.0

Landolt-B¨ornstein New Series IV/19A

195

SGTE

196

2 Compounds

[94TCRAS]

MnO2 (Manganese Dioxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

269.452

10716.0

32.085

13435.9

23002.0

MnO
SiO2 (Manganese Monoxide—Silicon Oxide (1/1); Rhodonite)

T

S


f H 


f S 


f G

298.15

89.098

–1320901.0

–269.652

–1240500.0

SGTE

[95Bar]

Landolt-B¨ornstein New Series IV/19A

2 Compounds

MnO
TiO2 (Manganese Monoxide—Titanium Dioxide (1/1))

T

S


f H 


f S 


f G

298.15

104.935

–1358553.0

–265.725

–1279330.0

[95Bar]

[67Kub]

MnSO4 (Manganese Monosulphate)

T

S


f H 


f S 


f G

298.15

112.131

–1065246.4

–362.453

–957181.0

Landolt-B¨ornstein New Series IV/19A

197

SGTE

198

2 Compounds

MnO
WO3 (Manganese Monoxide—Tungsten Trioxide (1/1))

T

S


f H 


f S 


f G

298.15

140.582

–1305408.0

–334.550

–1205660.0

[95Bar]

MnP (Manganese Monophosphide)

T

S


f H 


f S 


f G

298.15

65.270

–112968.0

–8.040

–110571.0

SGTE

[93THDA]

Landolt-B¨ornstein New Series IV/19A

2 Compounds

199

[95Bar]

MnP3 (Manganese Triphosphide)

T

S


f H 


f S 


f G

298.15

96.650

–213007.0

–58.839

–195464.0

[95Bar]

MnS (Manganese Monosulphide green)

T

S


f H 


f S 


f G

298.15 1803.00

78.199

–214200.0

13.909

–218347.0

Landolt-B¨ornstein New Series IV/19A


trsH 
trs S 

type

26108.0

S

14.480

!

L

SGTE

200

2 Compounds

[94TCRAS]

MnS (Manganese Monosulphide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

248.557

9300.0

184.267

228941.0

283880.0

[95Bar]

MnS2 (Manganese Disulphide)

T

S


f H 


f S 
f G

298.15

99.914

–223844.0

3.554

SGTE

–224904.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

201

[67Kub]

Mn2 O3 (Dimanganese Trioxide)

T

S


f H 


f S 


f G

298.15

110.458

–956880.8

–261.702

–878854.0

[95Bar]

SiO2
2MnO (Silicon Oxide—Manganese Monoxide (1/2); T ephroite)

T

S


f H 


f S 


f G

298.15 1618.0

163.201

–1730498.0

–330.343

–1632010.0

Landolt-B¨ornstein New Series IV/19A


trsH 
trsS 

type

89621.3

S

55.390

!

L

SGTE

202

2 Compounds

TiO2
2MnO (Titanium Dioxide—Manganese Monoxide (1/2))

T

S


f H 


f S 


f G

298.15

170.289

–1749879.0

–335.165

–1649950.0

[93THDA]

Mn2 P (Dimanganese Monophosphide)

T

S


f H 


f S 


f G

298.15

91.010

–188585.6

–14.521

–184257.0

SGTE

[95Bar]

Landolt-B¨ornstein New Series IV/19A

2 Compounds

203

[67Kub]

Mn3 O4 (Trimanganese Tetraoxide)

T

S


f H 


f S 


f G

298.15 1445.00

153.971

–1386577.6

–352.983

–1281340.0

type

20920.0

S

14.478

!

S

[95Bar]

Mn4 N (Tetramanganese Mononitride)

T

S


f H 


f S 


f G

298.15

142.925

–128650.0

–81.760

–104273.0

Landolt-B¨ornstein New Series IV/19A


trs H 
trs S 

SGTE

204

2 Compounds

[95Bar]

Mn5 N2 (Pentamanganese Dinitride)

T

S


f H 


f S 


f G

298.15

187.443

–204200.0

–165.268

–154925.0

[94TCRAS]

MoN (Molybdenum Mononitride gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

237.321

9153.0

112.955

602378.0

SGTE

636056.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

205

[95Bar]

MoO3
Na2 O (Molybdenum Trioxide—Sodium Oxide (1/1))

T

S


f H 


f S 


f G

298.15 724.00 858.00 908.00 961.00

159.410

–1469002.0

–382.044

–1355100.0


trsH 
trsS 

type

23430.0 2008.0 9121.0 22426.0

S S S S

T

S

 - H H298
f H  0


f S 


f G

298.15

244.756

10253.0

113.622

323238.0

Landolt-B¨ornstein New Series IV/19A

! ! ! !

S S S L

[94TCRAS]

MoO (Molybdenum Monoxide gas)

357115.0

32.362 2.340 10.045 23.336

SGTE

206

2 Compounds

[94TCRAS]

MoO2 (Molybdenum Dioxide)

T

S

 - H H298
f H  0


f S 


f G

298.15

46.510

8328.0

–187.197

–533487.0

–589300.0

[94TCRAS]

MoO2 (Molybdenum Dioxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

273.909

10707.0

40.202

–27541.2

SGTE

–15555.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

207

[94TCRAS]

MoO3 (Molybdenum Trioxide)

T

S

 - H H298
f H  0


f S 


f G

298.15 1075.0

77.660

12590.0

–258.621

–667492.0

–744600.0

T

S

 - H H298
f H  0


f S 


f G

298.15

276.511

13193.0

–59.770

–346590.0

Landolt-B¨ornstein New Series IV/19A

type

48700.0

S

45.302

!

L

[94TCRAS]

MoO3 (Molybdenum Trioxide gas)

–364410.0


trsH 
trsS 

SGTE

208

2 Compounds

[94TCRAS]

MoS (Molybdenum Monosulphide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

257.622

10687.0

196.992

473897.0

532630.0

[95Bar]

MoS2 (Molybdenum Disulphide)

T

S


f H 


f S 


f G

298.15

62.593

–276144.0

–30.107

–267168.0

SGTE

Landolt-B¨ornstein New Series IV/19A

2 Compounds

[94TCRAS]

MoS2 (Molybdenum Disulphide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

296.155

11828.0

203.455

293634.0

354294.0

[67Kub]

Mo2 N (Dimolybdenum Mononitride)

T

S


f H 


f S 


f G

298.15

87.864

–69454.4

–65.062

–50056.3

Landolt-B¨ornstein New Series IV/19A

209

SGTE

210

2 Compounds

Na2 O
2MoO3 (Sodium Oxide—Molybdenum Trioxide (1/2))

T

S


f H 


f S 


f G

298.15

250.622

–2361031.2

–627.113

–2174060.0

[94TCRAS]

Mo2 O6 (Dimolybdenum Hexaoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

387.425

25763.0

–285.136

–1064430.0

SGTE

–1149443.0

[91Kna]

Landolt-B¨ornstein New Series IV/19A

2 Compounds

211

[95Bar]

Mo2 S3 (Dimolybdenum Trisulphide)

T

S


f H 


f S 


f G

298.15 2080.00

114.976

–407103.0

–38.354

–395668.0


trsH 
trs S 

type

130.0

S

T

S

 - H H298
f H  0


f S 


f G

298.15

508.701

40783.0

–500.141

–1752910.0

Landolt-B¨ornstein New Series IV/19A

!

L

[94TCRAS]

Mo3 O9 (Trimolybdenum Nonaoxide gas)

–1902026.0

0.062

SGTE

212

2 Compounds

[94TCRAS]

Mo4 O12 (Tetramolybdenum Dodecaoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

609.484

54893.0

–735.638

–2406190.0

–2625519.0

Mo5 O15 (Pentamolybdenum Pentadecaoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

709.297

68916.0

–972.106

–3039270.0

SGTE

–3329099.0

[94TCRAS]

Landolt-B¨ornstein New Series IV/19A

2 Compounds

213

[2000TCRAS]

NaNO2 (Sodium Nitrite)

T

S

 - H H298
f H  0


f S 


f G

298.15 557.00

106.00

16500.0

–246.253

–281180.0

–354600

T

S

 - H H298
f H  0


f S 


f G

298.15

289.793

14827.0

–62.459

–147652.0

Landolt-B¨ornstein New Series IV/19A

type

14940.0

S

26.822

!

L

[94TCRAS]

NaNO2 (Sodium Nitrite gas)

–166274.0


trsH 
trs S 

SGTE

214

2 Compounds

[94TCRAS]

NaNO3 (Sodium Nitrate)

T

S

 - H H298
f H  0


f S 


f G

298.15 579.60

116.40

17230.0

–338.426

–366798.0

–467700.0

T

S

 - H H298
f H  0


f S 


f G

298.15

300.078

15401.0

–154.748

–239392.0

SGTE

type

15050.0

S

25.966

!

L

[94TCRAS]

NaNO3 (Sodium Nitrate gas)

–285530.0


trsH 
trsS 

Landolt-B¨ornstein New Series IV/19A

2 Compounds

215

[95Bar]

NbN (Niobium Mononitride)

T

S


f H 


f S 


f G

298.15 1643.00 2323.00

34.518

–235099.0

–97.558

–206012.0


trs H 
trs S 

type

4184.0 46024.0

S S

T

S

 - H H298
f H  0


f S 


f G

298.15

232.324

8918.0

100.249

603292.0

Landolt-B¨ornstein New Series IV/19A

! !

S L

[94TCRAS]

NbN (Niobium Mononitride gas)

633181.0

2.547 19.812

SGTE

216

2 Compounds

[95Bar]

Nb2 N (Diniobium Mononitride)

T

S


f H 


f S 


f G

298.15

66.944

–250601.0

–101.401

–220368.0

[94SGTE]

Ni3 N (Trinickel Mononitride)

T

S


f H 
f S 


f G

298.15

97.906

836.8

26861.6

SGTE

–87.287

Landolt-B¨ornstein New Series IV/19A

2 Compounds

[94TCRAS]

NO (Nitrogen Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

210.745

9179.0

12.366

87590.1

91277.0

[94TCRAS]

NO2 (Nitrogen Dioxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

240.166

10208.0

–60.786

52316.5

Landolt-B¨ornstein New Series IV/19A

34193.0

217

SGTE

218

2 Compounds

[94TCRAS]

RbNO2 (Rubidium Nitrite)

T

S

 - H H298
f H  0


f S 


f G

298.15 695.00

162.00

23400.0

–215.728

–302681.0

–367000.0

T

S

 - H H298
f H  0


f S 


f G

298.15

317.574

15770.0

–60.154

–169696.0

SGTE

type

12100.0

S

17.410

!

L

[94TCRAS]

RbNO2 (Rubidium Nitrite gas)

–187631.0


trsH 
trsS 

Landolt-B¨ornstein New Series IV/19A

2 Compounds

219

[85JANAF]

NO3 (Nitrogen Trioxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

252.622

10957.9

–150.904

116120.0

71128.0

[94TCRAS]

RbNO3 (Rubidium Nitrate)

T

S

 - H H298
f H  0


f S 


f G

298.15 437.00 493.00 556.00 583.00

144.90

19640.0

–335.402

–394700.0

Landolt-B¨ornstein New Series IV/19A

–494700.0


trsH 
trsS 

type

3900.0 3200.0 970.0 4600.0

S S S S

8.924 6.491 1.745 7.890

! ! ! !

S S S L

SGTE

220

2 Compounds

[94TCRAS]

RbNO3 (Rubidium Nitrate gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

326.433

16367.0

–153.869

–269098.0

–314974.0

[94TCRAS]

PN (Phosphorus Mononitride gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

211.132

8702.0

74.237

149354.0

SGTE

171488.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

[95Bar]

PuN (Plutonium Mononitride)

T

S


f H 


f S 


f G

298.15

64.810

–299198.0

–85.456

–273719.0

[94TCRAS]

SN (Sulphur Mononitride gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

222.093

9393.0

94.217

239308.0

Landolt-B¨ornstein New Series IV/19A

221

267399.0

SGTE

222

2 Compounds

[94TCRAS]

SbN (Antimony Mononitride gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

231.170

8848.0

89.842

332522.0

359309.0

[95Bar]

ScN (Scandium Nitride)

T

S


f H 


f S 


f G

298.15

29.706

–313800.0

–100.744

–283763.0

SGTE

Landolt-B¨ornstein New Series IV/19A

2 Compounds

[95SGTE]

SeN (Selenium Mononitride gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

230.401

8939.2

92.630

293383.0

321000.0

[95SGTE]

SiN (Silicon Mononitride gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

216.807

8735.0

102.191

347532.0

Landolt-B¨ornstein New Series IV/19A

378000.0

223

SGTE

224

2 Compounds

[95SGTE]

Si2 N (Disilicon Mononitride gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

256.484

11819.8

123.059

347310.0

384000.0

[95Bar]

TaN (Tantalum Mononitride)

T

S


f H 


f S 


f G

298.15 3363.00

51.045

–252295.0

–86.232

–226585.0

SGTE


trs H 
trs S 

type

6694.4

S

1.991

!

L

Landolt-B¨ornstein New Series IV/19A

2 Compounds

225

[95Bar]

Ta2 N (Ditantalum Mononitride)

T

S


f H 


f S 


f G

298.15 3000.00

86.149

–271542.0

–92.601

–243933.0

type

92048.0

S

30.683

!

L

[95Bar]

ThN (Thorium Mononitride)

T

S


f H 


f S 


f G

298.15

56.070

–391200.0

–91.535

–363909.0

Landolt-B¨ornstein New Series IV/19A


trs H 
trs S 

SGTE

226

2 Compounds

[85JANAF]

TiN (Titanium Mononitride)

T

S

 - H H298
f H  0


f S 


f G

298.15 3220.00

30.234

5485.2

–96.291

–308939.0

–337648.8

T

S

 - H H298
f H  0


f S 


f G

298.15

223.057

8760.0

96.532

442638.0

SGTE

type

66944.0

S

20.790

!

L

[94TCRAS]

TiN (Titanium Mononitride gas)

471419.0


trsH 
trsS 

Landolt-B¨ornstein New Series IV/19A

2 Compounds

[91Kna]

UN (Uranium Mononitride)

T

S


f H 


f S 


f G

298.15

62.429

–290800.0

–83.576

–265882.0

[98JANAF]

VN (Vanadium Mononitride)

T

S

 - H H298
f H  0


f S 


f G

298.15

37.264

6228.0

–89.432

–190486.0

Landolt-B¨ornstein New Series IV/19A

227

–217150.0

SGTE

228

2 Compounds

[85JANAF]

VN (Vanadium Mononitride gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

233.380

8799.0

106.684

491192.0

523000.0

[95Bar]

YN (Yttrium Nitride)

T

S


f H 


f S 


f G

298.15

37.656

–299156.0

–102.937

–268465.0

SGTE

Landolt-B¨ornstein New Series IV/19A

2 Compounds

229

[85JANAF]

ZrN (Zirconium Mononitride)

T

S

 - H H298
f H  0


f S 


f G

298.15 3225.00

38.861

6589.8

–96.126

–336603.0

–365263.2

T

S

 - H H298
f H  0


f S 


f G

298.15

233.493

8861.7

98.507

684002.0

Landolt-B¨ornstein New Series IV/19A

type

67362.4

S

20.888

!

L

[85JANAF]

ZrN (Zirconium Mononitride gas)

713372.0


trsH 
trsS 

SGTE

230

2 Compounds

[94TCRAS]

N2 O (Dinitrogen Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

220.005

9581.0

–74.179

103717.0

81600.0

[2000SGTE]

Si2 N2 O (Disilicon Dinitride Monoxide)

T

S

 - H H298
f H  0


f S 


f G

298.15

44.260

8414.0

–287.544

–801769.0

SGTE

–887500.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

[95Bar]

Th2 N2 O (Dithorium Dinitride Monoxide)

T

S


f H 


f S 


f G

298.15

124.265

–1347001.0

–273.520

–1265450.0

[94TCRAS]

N2 O3 (Dinitrogen Trioxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

314.734

17121.0

–184.597

141669.0

Landolt-B¨ornstein New Series IV/19A

86631.0

231

SGTE

232

2 Compounds

[94SGTE]

N2 O4 (Dinitrogen Tetraoxide)

T

S


f H 


f S 


f G

298.15

209.229

–19564.4

–392.676

97511.9

[94TCRAS]

N2 O4 (Dinitrogen Tetraoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

304.445

16740.0

–297.460

99797.7

SGTE

11110.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

[94TCRAS]

N2 O5 (Dinitrogen Pentaoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

355.717

20798.0

–348.761

117283.0

13300.0

[91Kna]

Pb(NO3 )2 (Lead Bisnitrate)

T

S


f H 


f S 


f G

298.15

224.681

–456846.0

–647.171

–263892.0

Landolt-B¨ornstein New Series IV/19A

233

SGTE

234

2 Compounds

[91Kna]

Sn(NO3 )2 (Tin Bisnitrate)

T

S


f H 


f S 


f G

298.15

208.800

–456100.0

–649.432

–262472.0

[95Bar]

Sr3 N2 (Strontium Nitride)

T

S


f H 


f S 


f G

298.15

123.428

–391204.0

–235.265

–321060.0

SGTE

Landolt-B¨ornstein New Series IV/19A

2 Compounds

235

[94SGTE]

Zn3 N2 (Zinc Nitride)

T

S


f H 


f S 


f G

298.15

140.164

–22175.2

–176.340

30400.6

[98SGTE]

Si3 N4 (Silicon Nitride)

T

S

 - H H298
f H  0


f S 


f G

298.15

64.200

12113.0

–375.452

–716959.0

Landolt-B¨ornstein New Series IV/19A

–828900.0

SGTE

236

2 Compounds

[95Bar]

Th3 N4 (Thorium Nitride)

T

S


f H 


f S 


f G

298.15

200.999

–1315002.0

–337.623

–1214340.0

[85JANAF]

P3 N5 (Triphosphorus Pentanitride)

T

S


f H 


f S 


f G

298.15

184.096

–320117.8

–418.202

–195431.0

SGTE

Landolt-B¨ornstein New Series IV/19A

2 Compounds

237

[94TCRAS]

NaO (Sodium Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

228.580

9753.0

74.706

84224.3

106498.0

[85JANAF]

NaO2 (Sodium Dioxide)

T

S

 - H H298
f H  0


f S 


f G

298.15

115.897

18351.0

–140.550

–218758.0

Landolt-B¨ornstein New Series IV/19A

–260663.2

SGTE

238

2 Compounds

[93Kub]

NaPO3 (Sodium Phosphate)

T

S


f H 


f S 


f G

298.15

95.500

–1220100.0

–304.606

–1129280.0

[74Mil]

NaS (Sodium Monosulphide)

T

S


f H 


f S 


f G

298.15 753.00

44.769

–201250.4

–38.601

–189742.0

SGTE


trsH 
trs S 

type

9455.8

S

12.558

!

L

Landolt-B¨ornstein New Series IV/19A

2 Compounds

239

[74Mil]

NaS2 (Sodium Disulphide)

T

S


f H 


f S 


f G

298.15 458.00

83.680

–205852.8

–31.760

–196384.0


trsH 
trs S 

type

8619.0

S

18.819

!

L

[85JANAF]

Na2 O (Sodium Oxide)

T

S

 - H H298
f H  0


f S 


f G

298.15 1243.20 1405.20

75.04

12401.4

–130.133

–379182.0

Landolt-B¨ornstein New Series IV/19A

–417981.6


trsH 
trsS 

type

11924.4 47697.6

S S

9.592 33.944

! !

S L

SGTE

240

2 Compounds

[94TCRAS]

Na2 O (Sodium Oxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

271.318

14410.0

66.145

–36281.0

–16560.0

[85JANAF]

Na2 O2 (Disodium Dioxide)

T

S


f H 


f S 


f G

298.15 785.00 948.00

94.809

–513209.4

–212.938

–449722.0

SGTE


trs H 
trs S 

type

5732.1 24518.2

S S

7.302 25.863

! !

S L

Landolt-B¨ornstein New Series IV/19A

2 Compounds

241

[94TCRAS]

Na2 O2 (Disodium Dioxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

289.589

15565.0

–18.158

–118531.0

–123945.0

[91Kna]

Na2 SO3 (Sodium Sulphite)

T

S


f H 


f S 


f G

298.15 1184.00

146.022

–1094952.0

–296.368

–1006590.0

Landolt-B¨ornstein New Series IV/19A


trs H 
trs S 

type

25857.0

S

21.839

!

L

SGTE

242

2 Compounds

[98JANAF]

Na2 SiO3 (Disodium Silicate)

T

S

 - H H298
f H  0


f S 


f G

298.15 1362.0

113.847

18913.0

–315.283

–1467430

–1561427


trsH 
trsS 

type

51798

S

38.031

S


f H 


f S 


f G

298.15 560.00

121.587

–1551636.0

–319.453

–1456390.0

SGTE

L

[95Bar]

Na2 O
TiO2 (Sodium Oxide—Titanium Dioxide (1/1))

T

!


trsH 
trsS 

type

1674.0

S

2.989

!

S

Landolt-B¨ornstein New Series IV/19A

2 Compounds

243

[94TCRAS]

Na2 SO4 (Sodium Sulphate)

T

S

 - H H298
f H  0


f S 


f G

298.15 458.00 514.00 1157.0

149.58

23204.0

–395.384

–1270020

–1387900


trs H 
trs S 

type

300.0 10900 23500

S S S

T

S

 - H H298
f H  0


f S 


f G

298.15

345.057

20970.0

–199.907

–980532.0

Landolt-B¨ornstein New Series IV/19A

! ! !

S S L

[94TCRAS]

Na2 SO4 (Sodium Sulphate gas)

–1040134.1

0.655 21.206 20.311

SGTE

244

2 Compounds

[91Kna]

Na2 O
UO3 (Sodium Oxide—Uranium Trioxide (1/1))

T

S


f H 


f S 


f G

298.15 1193.00

166.105

–1889494.0

–396.989

–1771130.0


trs H 
trs S 

type

20920.0

S

17.536

S

 - H H298
f H  0


f S 


f G

298.15 860.80 862.00

160.331

25288.1

–385.181

–1429890

SGTE

–1544732.8

S

[85JANAF]

Na2 O
WO3 (Sodium Oxide—Tungsten Trioxide (1/1))

T

!


trs H 
trs S 

type

30848.6 4112.9

S S S S

35.837 4.771







Landolt-B¨ornstein New Series IV/19A

2 Compounds

245

[95Bar]

Na2 O
2SiO2 (Sodium Oxide—Silicon Oxide (1/2))

T

S


f H 


f S 


f G

298.15 951.00 980.00 1147.00

164.055

–2470979.0

–489.032

–2325170.0


trs H 
trs S 

type

418.0 628.0 35564.0

S S S

0.440 0.641 31.006

! ! !

S S L

[95Bar]

Na2 O
2TiO2 (Sodium Oxide—Titanium Dioxide (1/2))

T

S


f H 


f S 


f G

298.15 1258.00

173.803

–2539688.0

–503.105

–2389690.0

Landolt-B¨ornstein New Series IV/19A


trs H 


trs S 

type

109788.0

87.272

S

!

L

SGTE

246

2 Compounds

Na2 O
3TiO2 (Sodium Oxide—Titanium Dioxide (1/3))

T

S


f H 


f S 


f G

298.15

233.927

–3479958.0

–678.848

–3277560.0

[74Mil]

Na2 S (Sodium Sulphide)

T

S


f H 


f S 


f G

298.15

79.496

–374468.0

–55.174

–358018.0

SGTE

[95Bar]

Landolt-B¨ornstein New Series IV/19A

2 Compounds

247

[85JANAF]

Na2 S2 ( – Disodium Disulphide)

T

S


f H 


f S 


f G

298.15 753.00

150.624

–397062.0

–16.116

–392257.0


trs H 
trs S 

type

18910.0

S

25.113

!

L

[74Mil]

Na2 S3 (Disodium Trisulphide)

T

S


f H 


f S 


f G

298.15 626.00

101.671

–432625.6

–97.139

–403664.0

Landolt-B¨ornstein New Series IV/19A


trs H 
trs S 

type

19664.8

S

31.413

!

L

SGTE

248

2 Compounds

[93Kub]

Na3 PO4 (Sodium Phosphate)

T

S


f H 


f S 


f G

298.15

173.800

–1916900.2

–431.488

–1788250.0

[93Kub]

Na3 UO4 (Trisodium Tetraoxouranate)

T

S


f H 


f S 


f G

298.15

198.200

–2023800.0

–416.194

–1899710.0

SGTE

Landolt-B¨ornstein New Series IV/19A

2 Compounds

249

[95Bar]

SiO2
2Na2 O (Silicon Oxide—Sodium Oxide (1/2))

T

S


f H 


f S 


f G

298.15 1393.00

195.640

–2106644.0

–438.664

–1975860.0


trs H 
trs S 

type

57739.0

S

P2 O5
2Na2 O (Diphosphorus Pentaoxide—Sodium Oxide (1/2))

T

S


f H 


f S 


f G

298.15

270.300

–3166500.0

–735.088

–2947330.0

Landolt-B¨ornstein New Series IV/19A

41.449

!

L

[91Kna]

SGTE

250

2 Compounds

[95Bar]

V2 O5
2Na2 O (Divanadium Pentaoxide—Sodium Oxide (1/2))

T

S


f H 


f S 


f G

298.15 933.00

318.398

–2926281.0

–666.596

–2727540.0


trsH 
trsS 

type

66316.0

S

71.078

L

[85JANAF]

NbO (Niobium Monoxide)

T

S


f H 


f S 


f G

298.15 2210.00

46.024

–419655.2

–92.820

–391981.0

SGTE

!


trs H 
trs S 

type

85353.6

S

38.622

!

L

Landolt-B¨ornstein New Series IV/19A

2 Compounds

251

[85JANAF]

NbO (Niobium Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

238.974

8782.2

100.131

168886.0

198740.0

[98JANAF]

NbO2 (Niobium Dioxide)

T

S

 - H H298
f H  0


f S 


f G

298.15 1090.00 1200.00 2175.00

54.506

9271.0

–186.911

–739232

Landolt-B¨ornstein New Series IV/19A

–794960.0


trs H 
trs S 

type

3422.0 ... 92048.0

S!S S!S S!L

3.139 ... 42.321

SGTE

252

2 Compounds

[85JANAF]

NbO2 (Niobium Dioxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

272.149

11255.0

30.732

–209158.0

–199995.2

[85JANAF]

Nb2 O5 (Diniobium Pentaoxide)

T

S

 - H H298
f H  0


f S 


f G

298.15 1785.0

137.298

22288.2

–448.109

–1765930

SGTE

–1899536


trsH 


trsS 

type

104265.3

58.412

S!L

Landolt-B¨ornstein New Series IV/19A

2 Compounds

[94TCRAS]

NdO (Neodymium Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

242.634

9460.0

68.975

–144790.0

–124225.0

[74Mil]

NdS (Neodymium Monosulphide)

T

S

 - H H298
f H  0


f S 


f G

298.15

77.822

10711.0

–25.334

–444319.0

Landolt-B¨ornstein New Series IV/19A

–451872.0

253

SGTE

254

2 Compounds

[74Mil]

NdS (Neodymium Monosulphide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

264.706

9263.4

161.550

85721.9

133888.0

[94TCRAS]

Nd2 O3 (Neodymium Oxide)

T

S

 - H H298
f H  0


f S 


f G

298.15

158.600

20920.0

–291.292

–1721450.0

SGTE

–1808300.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

Nd2 O3
2ZrO2 (Neodymium Oxide—Zirconium Oxide (1/2))

T

S


f H 


f S 


f G

298.15

259.408

–4046932.2

–679.140

–3844450.0

[93THDA]

[94SGTE]

Nd2 (SO4 )3 (Neodymium Sulphate)

T

S


f H 


f S 


f G

298.15

288.278

–3899488.0

–1180.990

–3547380.0

Landolt-B¨ornstein New Series IV/19A

255

SGTE

256

2 Compounds

[93THDA]

Nd2 S3 (Neodymium Sulphide)

T

S


f H 


f S 


f G

298.15

185.268

–1154784.0

–53.114

–1138950.0

[99SGTE]

NiO (Nickel Monoxide)

T

S


f H 


f S 


f G

298.15 2230.00

38.074

–239700.0

–94.296

–211586.0

SGTE


trs H 
trs S 

type

50660.0

S!L

22.717

Landolt-B¨ornstein New Series IV/19A

2 Compounds

[96TCRAS]

NiO (Nickel Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

230.891

9233.0

98.521

256489.0

285863.0

[95Bar]

NiSeO3 (Nickel Selenite)

T

S


f H 


f S 


f G

298.15

103.345

–567350.0

–276.138

–485020.0

Landolt-B¨ornstein New Series IV/19A

257

SGTE

258

2 Compounds

NiO
TiO2 (Nickel Monoxide—Titanium Dioxide (1/1))

T

S


f H 


f S 


f G

298.15

85.772

–1202440.0

–282.465

–1118220.0

[94SGTE]

NiSO4 (Nickel Sulphate)

T

S


f H 


f S 


f G

298.15

101.295

–872907.9

–370.865

–762334.0

SGTE

[95Bar]

Landolt-B¨ornstein New Series IV/19A

2 Compounds

NiO
WO3 (Nickel Monoxide—Tungsten Trioxide (1/1))

T

S


f H 


f S 


f G

298.15

117.989

–1127839.0

–354.719

–1022080.0

[91Kna]

[94SGTE]

NiP2 (Nickel Diphosphide)

T

S


f H 


f S 


f G

298.15

73.220

–129285.6

–38.756

–117730.0

Landolt-B¨ornstein New Series IV/19A

259

SGTE

260

2 Compounds

[94SGTE]

NiP3 (Nickel Triphosphide)

T

S


f H 


f S 


f G

298.15

98.324

–157736.8

–54.744

–141415.0

[85JANAF]

NiS (Nickel Monosulphide)

T

S

 - H H298
f H  0


f S 


f G

298.15 652.00 1249.00

52.992

8465.0

–8.874

–85218.2

SGTE

–87864.0


trs H 
trs S 

type

6443.0 30125.0

S!S S!L

9.882 24.119

Landolt-B¨ornstein New Series IV/19A

2 Compounds

261

[85JANAF]

NiS (Nickel Monosulphide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

252.282

9218.0

190.416

300646.0

357419.0

[85JANAF]

NiS2 (Nickel Disulphide)

T

S


f H 


f S 


f G

298.15 1280.00

71.965

–131378.0

–21.971

–124827.0

Landolt-B¨ornstein New Series IV/19A


trs H 
trs S 

type

65689.0

S!L

51.320

SGTE

262

2 Compounds

SiO2
2NiO (Silicon Oxide—Nickel Monoxide (1/2))

T

S


f H 


f S 


f G

298.15

110.039

–1403439.0

–378.657

–1290540.0

[94SGTE]

Ni2 P (Dinickel Monophosphide)

T

S


f H 


f S 


f G

298.15

77.404

–164431.2

–23.278

–157491.0

SGTE

[95Bar]

Landolt-B¨ornstein New Series IV/19A

2 Compounds

263

[94SGTE]

Ni3 P (Trinickel Monophosphide)

T

S


f H 


f S 


f G

298.15

106.274

–200120.7

–24.204

–192905.0

[85JANAF]

Ni3 S2 (Trinickel Disulphide)

T

S

 - H H298
f H  0


f S 


f G

298.15 829.00 1062.00

133.887

21156.0

–19.641

–210457

Landolt-B¨ornstein New Series IV/19A

–216313


trsH 
trsS 

type

56233.0 19748.0

S!S S!L

67.832 18.595

SGTE

264

2 Compounds

[85JANAF]

Ni3 S4 (Trinickel Tetrasulphide)

T

S


f H 


f S 


f G

298.15

186.481

–301115.0

–31.187

–291817.0

[94SGTE]

Ni5 P2 (Pentanickel Diphosphide)

T

S


f H 


f S 


f G

298.15

184.933

–391204.0

–46.227

–377421.0

SGTE

Landolt-B¨ornstein New Series IV/19A

2 Compounds

[94SGTE]

Ni6 P5 (Hexanickel Pentaphosphide)

T

S


f H 


f S 


f G

298.15

276.144

–556053.6

–108.085

–523828.0

[99SGTE]

NpO2 (Neptunium Dioxide)

T

S


f H 


f S 


f G

298.15

80.300

–1074000.0

–175.306

–1021730.0

Landolt-B¨ornstein New Series IV/19A

265

SGTE

266

2 Compounds

[94SGTE]

OsO (Osmium Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

255.596

8826.9

120.388

426406.0

462300.0

[94TCRAS]

PO (Phosphorus Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

222.741

9390.0

79.077

–51428.9

SGTE

–27852.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

267

[94TCRAS]

PbO (Lead Monoxide)

T

S

 - H H298
f H  0


f S 


f G

298.15 762.00 1160.00

67.840

9225.0

–99.534

–188924.0

–218600.0

T

S

 - H H298
f H  0


f S 


f G

298.15

68.700

9238.0

–98.674

–188680.0

Landolt-B¨ornstein New Series IV/19A

type

200.0 25580.0

S!S S!L

0.262 22.052

[94TCRAS]

PbO (Lead Monoxide yellow )

–218100.0


trsH 
trsS 

SGTE

268

2 Compounds

[94TCRAS]

PbO (Lead Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

240.042

8962.0

72.669

46470.9

68137.0

[95Bar]

PdO (Palladium Monoxide)

T

S


f H 


f S 


f G

298.15

38.911

–115478.0

–101.486

–85220.1

SGTE

Landolt-B¨ornstein New Series IV/19A

2 Compounds

[94TCRAS]

PmO (Promethium Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

246.422

9947.0

71.849

–136320.0

–114898.0

[94TCRAS]

PrO (Praseodymium Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

244.386

9538.0

67.882

–165656.0

Landolt-B¨ornstein New Series IV/19A

–145417.0

269

SGTE

270

2 Compounds

[95SGTE]

PtO (Platinum Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

237.056

8855.4

92.852

413316.0

441000.0

[94TCRAS]

PuO (Plutonium Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

248.061

9328.0

91.026

–89061.6

SGTE

–61922.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

271

[94TCRAS]

RbO (Rubidium Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

244.910

10337.0

65.561

32935.1

52482.0

[94TCRAS]

Rb2 O (Rubidium Oxide)

T

S

 - H H298
f H  0


f S 


f G

298.15 543.00 613.00 778.00

125.000

15600.0

–131.126

–298905

Landolt-B¨ornstein New Series IV/19A

–338000


trsH 
trsS 

type

700.0 4000.0 20000.0

S!S S!S S!L

1.289 6.525 25.707

SGTE

272

2 Compounds

[94TCRAS]

Rb2 O (Rubidium Oxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

307.141

14216.0

51.015

–124146.0

–108936.0

[94SGTE]

ReO (Rhenium Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

242.192

8773.2

103.137

366250.0

SGTE

397000.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

[94SGTE]

RhO (Rhodium Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

241.639

8865.9

107.509

337812.0

369865.6

[90SGTE]

RuO (Ruthenium Monoxide gas)

T

S


f H 


f S 


f G

298.15

242.175

375999.3

110.988

342908.0

Landolt-B¨ornstein New Series IV/19A

273

SGTE

274

2 Compounds

[94TCRAS]

SO (Sulphur Monoxide gas)

T

S

 - H H298
f H 
f S  0


f G

298.15

221.939

8798.0

–21251.2

4776.0

87.296

[85JANAF]

S2 O (Disulphur Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

267.032

11129.4

100.318

–86394.0

SGTE

–56484.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

[94TCRAS]

SbO (Antimony Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

238.139

8878.0

90.044

62450.5

89297.0

[94TCRAS]

ScO (Scandium Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

224.547

8787.0

87.329

–81110.3

Landolt-B¨ornstein New Series IV/19A

–55073.0

275

SGTE

276

2 Compounds

[94TCRAS]

Sc2 O (Discandium Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

270.384

11710.0

98.522

–52419.5

–23045.0

[94TCRAS]

SeO (Selenium Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

233.744

9755.0

89.204

31991.7

SGTE

58588.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

[94TCRAS]

SiO (Silicon Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

211.597

8715.0

90.214

–125739.0

–98842.0

[94TCRAS]

SmO (Samarium Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

246.632

10453.0

74.562

–128897.0

Landolt-B¨ornstein New Series IV/19A

–106666.0

277

SGTE

278

2 Compounds

[94TCRAS]

SnO (Tin Monoxide)

T

S

 - H H298
f H  0


f S 


f G

298.15 1250.00

57.170

8736.0

–96.584

–251914.0

–280710.0

type

27700.0

S!L

22.160

[94TCRAS]

SnO (Tin Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

232.115

8874.0

78.362

–1452.5

SGTE


trsH 
trsS 

21911.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

279

[94TCRAS]

SrO (Strontium Oxide)

T

S

 - H H298
f H  0


f S 


f G

298.15 2805.00

55.580

8680.0

–102.688

–560384

–591000

T

S

 - H H298
f H  0


f S 


f G

298.15

230.054

9040.0

71.786

–35605.1

Landolt-B¨ornstein New Series IV/19A

type

81000.0

S!L

28.877

[94TCRAS]

SrO (Strontium Oxide gas)

–14202.0


trsH 
trsS 

SGTE

280

2 Compounds

[94TCRAS]

TO (Tritium Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

193.224

9067.0

13.987

32206.8

36377.0

[94TCRAS]

T2 O (Tritium Oxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

204.241

10016.0

–51.660

–236908.0

SGTE

–252310.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

[94TCRAS]

TaO (Tantalum Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

241.115

8766.0

97.070

213587.0

242528.0

[94TCRAS]

TbO (Terbium Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

245.741

9749.0

111.097

–109320.0

Landolt-B¨ornstein New Series IV/19A

–76196.0

281

SGTE

282

2 Compounds

[94SGTE]

TcO (Technetium Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

240.848

8844.9

105.289

339310.0

370702.4

[94TCRAS]

TeO (Tellurium Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

234.710

9294.0

82.915

62344.7

SGTE

87066.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

[94TCRAS]

ThO (Thorium Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

240.067

8824.0

85.693

–46480.5

–20931.0

[85JANAF]

TiO (– Titanium Monoxide)

T

S

 - H H298
f H  0


f S 


f G

298.15

34.769

6175.6

–98.524

–510361.0

Landolt-B¨ornstein New Series IV/19A

–539736.0

283

SGTE

284

2 Compounds

[85JANAF]

TiO ( – Titanium Monoxide)

T

S


f H 


f S 


f G

298.15

38.074

–538480.8

–95.219

–510091.0

[85JANAF]

TiO (Titanium Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

233.476

9631.6

100.183

24522.6

SGTE

54392.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

285

[94TCRAS]

TlO (Thallium Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

248.180

9293.0

81.307

142309.0

166551.0

[95Bar]

Tl2 O (Dithallium Monoxide)

T

S


f H 


f S 


f G

298.15 852.00

145.185

–169034.0

–85.989

–143397.0

Landolt-B¨ornstein New Series IV/19A


trs H 
trs S 

type

30167.0

S!L

35.407

SGTE

286

2 Compounds

[94TCRAS]

Tl2 O (Dithallium Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

317.359

13143.0

86.186

–4053.2

21643.0

[94TCRAS]

TmO (Thulium Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

250.412

10087.0

73.824

–40906.5

SGTE

–18896.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

287

[94TCRAS]

UO (Uranium Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

252.106

9949.0

99.332

1289.0

30905.0

[94TCRAS]

VO (Vanadium Monoxide)

T

S

 - H H298
f H  0


f S 


f G

298.15 2063.00

33.510

5980.0

–99.953

–400999.0

Landolt-B¨ornstein New Series IV/19A

–430800.0


trsH 
trsS 

type

50000.0

S!L

24.237

SGTE

288

2 Compounds

[94TCRAS]

VO (Vanadium Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

230.900

8773.0

97.437

119584.0

148635.0

[85JANAF]

WO (Tungsten Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

245.802

8757.1

110.610

392116.0

SGTE

425094.4

Landolt-B¨ornstein New Series IV/19A

2 Compounds

[94TCRAS]

YO (Yttrium Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

233.893

8845.0

86.532

–71569.4

–45770.0

[94TCRAS]

Y2 O (Diyttrium Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

288.451

12118.0

96.301

–30865.3

Landolt-B¨ornstein New Series IV/19A

–2153.0

289

SGTE

290

2 Compounds

[94TCRAS]

YbO (Ytterbium Monoxide gas)

T

S

 - H H298
f H 
f S  0


f G

298.15

238.234

9296.0

–17568.6

5040.0

75.829

[96TCRAS]

ZnO (Zinc Oxide)

T

S

 - H H298
f H  0


f S 


f G

298.15 2250.00

43.160

6916.0

–101.045

–320374

SGTE

–350500


trsH 
trsS 

type

70000.0

S!L

31.111

Landolt-B¨ornstein New Series IV/19A

2 Compounds

[96TCRAS]

ZnO (Zinc Oxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

242.805

10931.0

98.601

107117.0

136515.0

[94TCRAS]

ZrO (Zirconium Monoxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

228.184

8970.0

86.429

58120.0

Landolt-B¨ornstein New Series IV/19A

291

83889.0

SGTE

292

2 Compounds

[94SGTE]

OsO2 (Osmium Dioxide)

T

S

 - H H298
f H  0


f S 


f G

298.15

52.118

8675.0

–185.664

–239644.0

–295000.0

[94SGTE]

OsO2 (Osmium Dioxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

260.410

11229.5

22.628

162653.0

SGTE

169400.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

293

[94TCRAS]

PO2 (Phosphorus Dioxide gas)

T

S

 - H H298
f H  0


f S 
f G

298.15

253.682

10513.0

7.445

–281527.0

–283747.0

[85JANAF]

PbO2 (Lead Dioxide)

T

S

 - H H298
f H  0


f S 


f G

298.15

71.797

10966.3

–198.150

–215392.0

Landolt-B¨ornstein New Series IV/19A

–274470.4

SGTE

294

2 Compounds

[94TCRAS]

PbO2 (Lead Dioxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

261.088

12251.0

–8.859

138805.0

136164.0

[95Bar]

PrO2 (Praseodymium Dioxide)

T

S


f H 


f S 


f G

298.15

79.914

–949350.0

–199.164

–889969.0

SGTE

Landolt-B¨ornstein New Series IV/19A

2 Compounds

295

[95Bar]

PtO2 (Platinum Dioxide gas)

T

S


f H 


f S 


f G

298.15

259.517

170707.0

12.739

166909.0

[94TCRAS]

PuO2 (Plutonium Dioxide)

T

S

 - H H298
f H  0


f S 


f G

298.15 2663.00

66.13

10780.0

–193.478

–998115

Landolt-B¨ornstein New Series IV/19A

–1055800


trsH 
trsS 

type

67000.0

S!L

25.160

SGTE

296

2 Compounds

[94TCRAS]

PuO2 (Plutonium Dioxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

277.774

14201.0

18.166

–417795.0

–412379.0

[94TCRAS]

RbO2 (Rubidium Dioxide)

T

S

 - H H298
f H  0


f S 


f G

298.15 813.00

130.100

16760.0

–151.823

–233834

SGTE

–279100


trsH 
trsS 

type

21000.0

S!L

25.830

Landolt-B¨ornstein New Series IV/19A

2 Compounds

297

[94TCRAS]

Rb2 O2 (Dirubidium Dioxide)

T

S

 - H H298
f H  0


f S 


f G

298.15 843.00

160.000

19700.0

–198.699

–350758

–410000

T

S

 - H H298
f H  0


f S 


f G

298.15

326.303

16847.0

–32.396

–206204.0

Landolt-B¨ornstein New Series IV/19A

type

21000.0

S!L

24.911

[94TCRAS]

Rb2 O2 (Dirubidium Dioxide gas)

–215863.0


trsH 
trsS 

SGTE

298

2 Compounds

[94SGTE]

ReO2 (Rhenium Dioxide)

T

S

 - H H298
f H  0


f S 


f G

298.15

51.109

9000.0

–190.520

–383896.0

–440700.0

[94SGTE]

ReO2 (Rhenium Dioxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

284.835

11274.4

43.206

84118.1

SGTE

97000.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

[97SGTE]

RhO2 (Rhodium Dioxide gas)

T

S


f H 


f S 


f G

298.15

263.701

195811.2

26.998

187762.0

[95Bar]

RuO2 (Ruthenium Dioxide)

T

S


f H 


f S 


f G

298.15

58.158

–305014.0

–175.603

–252658.0

Landolt-B¨ornstein New Series IV/19A

299

SGTE

300

2 Compounds

[95SGTE]

RuO2 (Ruthenium Dioxide gas)

T

S


f H 


f S 


f G

298.15

267.542

136000.9

33.781

125929.0

[85JANAF]

SO2 (Sulphur Dioxide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

248.212

10552.0

10.995

–300120.0

SGTE

–296842.2

Landolt-B¨ornstein New Series IV/19A

2 Compounds

SbO2 (Antimony Dioxide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

279.524

11570.0

28.855

76396.9

85000.0

ScO2 (Scandium Dioxide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

262.578

10752.0

22.787

–420460.0

Landolt-B¨ornstein New Series IV/19A

–413666.0

301

SGTE

302

2 Compounds

Sc2 O2 (Discandium Dioxide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 
f G

298.15

283.188

13134.0

8.753

–490586.0

–493196.0

[94TCRAS]

SeO2 (Selenium Dioxide)

T

S

 - H H298
f H  0


f S 


f G

298.15 633.00

66.680

10250.0

–180.433

–171704.0

SGTE

–225500.0


trsH 
trsS 

type

17600.0

S!L

27.804

Landolt-B¨ornstein New Series IV/19A

2 Compounds

SeO2 (Selenium Dioxide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

262.595

11042.0

15.482

–115123.0

–110507.0

SiO2 (Silicon Oxide; – Quartz )

[95SGTE]

T

S


f H 


f S 


f G

298.15

42.771

–909314.0

–181.186

–855293.0

Landolt-B¨ornstein New Series IV/19A

303

SGTE

304

2 Compounds

SiO2 (Silicon Oxide; Cristobalite)

[2000SGTE]

T

S


f H 


f S 


f G

298.15

43.065

–908137.0

–180.892

–854204.0

SiO2 (Silicon Oxide; Quartz )

[95SGTE]

T

S


f H 


f S 


f G

298.15 848.00

41.460

–910700.0

–182.497

–856289.0

SGTE


trs H 
trs S 

type

410.0

S!S

0.483

Landolt-B¨ornstein New Series IV/19A

2 Compounds

305

SiO2 (Silicon Oxide; Tridymite)

[2000SGTE]

T

S


f H 


f S 


f G

298.15 388.00 433.00

43.627

–907533.0

–180.330

–853768.0


trs H 
trs S 

type

270.0 150.0

S!S S!S

SiO2 (Silicon Oxide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 
f G

298.15

228.719

10542.0

4.762

Landolt-B¨ornstein New Series IV/19A

0.696 0.346

–322074.0

–323494.0

SGTE

306

2 Compounds

Si2 O2 (Disilicon Dioxide gas)

[95SGTE]

T

S

 - H H298
f H  0


f S 


f G

298.15

271.700

14518.0

28.933

–419126.0

–410500.0

[94TCRAS]

SnO2 (Tin Dioxide)

T

S

 - H H298
f H  0


f S 


f G

298.15 1903.00

49.01

8384.0

–207.317

–515818.0

SGTE

–577630.0


trsH 
trsS 

type

23400.0

S!L

12.296

Landolt-B¨ornstein New Series IV/19A

2 Compounds

SnO2 (Tin Dioxide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

251.607

11796.0

–4.720

13098.3

11691.0

[94SGTE]

SrO2 (Strontium Dioxide)

T

S


f H 


f S 


f G

298.15

89.956

–633457.6

–170.885

–582508.0

Landolt-B¨ornstein New Series IV/19A

307

SGTE

308

2 Compounds

TaO2 (Tantalum Dioxide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

277.500

10699.0

30.881

–182870.0

–173663.0

[95Bar]

TbO2 (Terbium Dioxide)

T

S


f H 


f S 


f G

298.15

82.843

–971525.0

–154.374

–925498.0

SGTE

Landolt-B¨ornstein New Series IV/19A

2 Compounds

309

[95Bar]

TcO2 (Technetium Dioxide)

T

S


f H 


f S 


f G

298.15

54.392

–433044.0

–183.740

–378262.0

[94TCRAS]

TeO2 (Tellurium Dioxide)

T

S

 - H H298
f H  0


f S 


f G

298.15 1006.00

70.39

10900.0

–183.978

–269947.0

Landolt-B¨ornstein New Series IV/19A

–324800.0


trsH 
trsS 

type

28900.0

S!L

28.728

SGTE

310

2 Compounds

TeO2 (Tellurium Dioxide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

273.283

11401.0

18.915

–61021.5

–55382.0

Te2 O2 (Ditellurium Dioxide gas)

[91Kna]

T

S


f H 


f S 


f G

298.15

327.298

–108784.0

23.709

–115853.0

SGTE

Landolt-B¨ornstein New Series IV/19A

2 Compounds

311

[94TCRAS]

ThO2 (Thorium Oxide)

T

S

 - H H298
f H  0


f S 


f G

298.15 3623.00

65.23

10560.0

–191.717

–1169240

–1226400

ThO2 (Thorium Oxide gas)

S

 - H H298
f H  0


f S 


f G

298.15

281.716

11784.0

24.769

–462561.0

Landolt-B¨ornstein New Series IV/19A

type

90000.0

S!L

24.841

[94TCRAS]

T

–455176.0


trs H 
trs S 

SGTE

312

2 Compounds

TiO2 (Titanium Dioxide; Anatase)

[85JANAF]

T

S

 - H H298
f H  0


f S 


f G

298.15

49.915

8627.4

–185.952

–877590.0

–933032.0

TiO2 (Titanium Dioxide; Rutile)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15 2185.00

50.620

8680.0

–185.247

–888769

SGTE

–944000


trsH 
trsS 

type

68000.0

S!L

31.121

Landolt-B¨ornstein New Series IV/19A

2 Compounds

313

TiO2 (Titanium Dioxide gas)

[85JANAF]

T

S

 - H H298
f H  0


f S 


f G

298.15

260.149

11355.4

24.282

–312672.0

–305432.0

[99SGTE]

UO2 (Uranium Dioxide)

T

S

 - H H298
f H  0


f S 


f G

298.15 2670.00 3120.00

77.03

11280.0

–178.317

–1031830

Landolt-B¨ornstein New Series IV/19A

–1085000


trs H 
trs S 

type

1824.0 74184.0

S!S S!L

0.683 23.777

SGTE

314

2 Compounds

UO2 (Uranium Dioxide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

266.422

13460.0

11.075

–481122.0

–477820.0

[94SGTE]

VO2 (Vanadium Dioxide)

T

S


f H 


f S 


f G

298.15 340.00 1818.00

51.756

–713581.2

–184.281

–658638.0

SGTE


trsH 
trs S 

type

4497.8 56034.2

S!S S!L

13.229 30.822

Landolt-B¨ornstein New Series IV/19A

2 Compounds

315

VO2 (Vanadium Dioxide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

261.991

10622.0

25.954

–240378.0

–232640.0

[98JANAF]

WO2 (Tungsten Dioxide)

T

S

 - H H298
f H  0


f S 


f G

298.15

50.528

8708.0

–187.237

–534138.0

Landolt-B¨ornstein New Series IV/19A

–589963.0

SGTE

316

2 Compounds

WO2 (Tungsten Dioxide gas)

[85JANAF]

T

S

 - H H298
f H  0


f S 


f G

298.15

285.496

11246.6

47.731

62336.2

76567.2

YO2 (Yttrium Dioxide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

272.224

11036.0

22.289

–443782.0

SGTE

–437137.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

317

Y2 O2 (Diyttrium Dioxide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 
f G

298.15

299.980

13769.0

5.257

–556843.0

–558410.0

[94TCRAS]

ZrO2 (Zirconium Dioxide)

T

S

 - H H298
f H  0


f S 


f G

298.15 1445.00 2620.00 2983.00

50.39

8751.0

–193.938

–1042480

Landolt-B¨ornstein New Series IV/19A

–1100300


trs H 
trs S 

type

8400.0 13000.0 90000.0

S!S S!S S!L

5.813 4.962 30.171

SGTE

318

2 Compounds

ZrO2 (Zirconium Dioxide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

264.631

10741.0

20.303

–324363.0

–318310.0

OsO3 (Osmium Trioxide gas)

[94SGTE]

T

S

 - H H298
f H  0


f S 


f G

298.15

286.154

13591.8

–54.201

–134840.0

SGTE

–151000.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

319

P2 O3 (Phosphorus Trioxide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

312.692

16095.0

–77.208

–661625.0

–684645.0

[95Bar]

PbSeO3 (Lead Selenite)

T

S


f H 


f S 


f G

298.15

128.449

–538016.0

–286.038

–452734.0

Landolt-B¨ornstein New Series IV/19A

SGTE

320

2 Compounds

[85JANAF]

PbO
SiO2 (Lead Monoxide—Silicon Oxide (1/1))

T

S

 - H H298
f H  0


f S 


f G

298.15

109.926

16217.2

–281.405

–1061090.0

–1144993.4

[95Bar]

PbO
TiO2 (Lead Monoxide—Titanium Dioxide (1/1))

T

S


f H 


f S 


f G

298.15 763.00

111.922

–1198716.0

–291.319

–1111860.0

SGTE


trsH 
trsS 

type

5648.0

S!S

7.402

Landolt-B¨ornstein New Series IV/19A

2 Compounds

321

[94TCRAS]

Pb2 O3 (Dilead Trioxide)

T

S

 - H H298
f H  0


f S 


f G

298.15

151.900

20880.0

–285.421

–406602.0

–491700.0

[94TCRAS]

Pm2 O3 (Promethium Oxide)

T

S

 - H H298
f H  0


f S 


f G

298.15

156.000

21000.0

–295.721

–1721830.0

Landolt-B¨ornstein New Series IV/19A

–1810000.0

SGTE

322

2 Compounds

[94TCRAS]

Pr2 O3 (Dipraseodymium Trioxide)

T

S

 - H H298
f H  0


f S 


f G

298.15

158.000

21000.0

–297.582

–1720880.0

–1809600.0

[94TCRAS]

Pu2 O3 (Diplutonium Trioxide)

T

S

 - H H298
f H  0


f S 


f G

298.15 2358.0

163.02

22570.0

–253.622

–1594380

SGTE

–1670000


trs H 
trs S 

type

113000

S!L

47.922

Landolt-B¨ornstein New Series IV/19A

2 Compounds

323

[95Bar]

Rb2 O
SiO2 (Rubidium Oxide—Silicon Oxide)

T

S


f H 


f S 


f G

298.15 1143.00

161.084

–1536461.0

–318.999

–1441350.0

type

41840.0

S!L

36.605

[95Bar]

ReO3 (Rhenium Trioxide)

T

S


f H 


f S 


f G

298.15

69.258

–589107.0

–274.944

–507132.0

Landolt-B¨ornstein New Series IV/19A


trs H 
trs S 

SGTE

324

2 Compounds

ReO3 (Rhenium Trioxide gas)

[94SGTE]

T

S

 - H H298
f H  0


f S 


f G

298.15

283.466

12998.7

–60.736

–262191.0

–280300.0

[95Bar]

Rh2 O3 (Dirhodium Trioxide)

T

S


f H 


f S 


f G

298.15

106.274

–355640.0

–264.559

–276762.0

SGTE

Landolt-B¨ornstein New Series IV/19A

2 Compounds

325

RuO3 (Ruthenium Trioxide gas)

[95Bar]

T

S


f H 


f S 


f G

298.15

276.253

–78241.0

–60.082

–60327.7

SO3 (Sulphur Trioxide gas)

[85JANAF]

T

S

 - H H298
f H  0


f S 


f G

298.15

256.773

11698.5

–83.018

–371013.0

Landolt-B¨ornstein New Series IV/19A

–395764.6

SGTE

326

2 Compounds

[94TCRAS]

Sb2 O3 (Diantimony Trioxide)

T

S

 - H H298
f H  0


f S 


f G

298.15 879.00 928.00

129.90

18720.0

–268.864

–628385.0

–708547.0


trsH 
trsS 

type

14410.0 54000.0

S!S S!L

16.394 58.190

[94TCRAS]

Sc2 O3 (Scandium Oxide)

T

S

 - H H298
f H  0


f S 


f G

298.15 2762.0

76.80

13930.0

–300.209

–1819090

SGTE

–1908600


trsH 
trsS 

type

127000

S!L

45.981

Landolt-B¨ornstein New Series IV/19A

2 Compounds

327

[91Kna]

ZnSeO3 (Zinc Selenite)

T

S


f H 


f S 


f G

298.15 894.00

98.324

–652285.6

–292.994

–564930.0

SiO2
SrO (Silicon Oxide—Strontium Oxide (1/1))

T

S


f H 


f S 


f G

298.15

96.701

–1633898.0

–285.523

–1548770.0

Landolt-B¨ornstein New Series IV/19A


trs H 
trs S 

type

46442.4

S!L

51.949

[95Bar]

SGTE

328

2 Compounds

[99TCRAS]

Sm2 O3 (Disamarium Trioxide)

T

S

 - H H298
f H  0


f S 


f G

298.15 1223.0 2608.0

146.00

20500.0

–300.713

–1737440

–1827100

SrO
TiO2 (Strontium Oxide—Titanium Oxide (1/1))

T

S


f H 


f S 


f G

298.15

108.366

–1670671.2

–285.768

–1585470.0

SGTE


trs H 
trs S 

type

2800.0 119000

S!S S!L

2.289 45.629

[91Kna]

Landolt-B¨ornstein New Series IV/19A

2 Compounds

329

SrO
ZrO2 (Strontium Oxide—Zirconium Oxide (1/1))

T

S


f H 


f S 


f G

298.15

108.784

–1767321.0

–293.811

–1679720.0

[94TCRAS]

Tb2 O3 (Diterbium Trioxide)

T

S

 - H H298
f H  0


f S 


f G

298.15

160.000

19600.0

–211.861

–1802030.0

Landolt-B¨ornstein New Series IV/19A

[91Kna]

–1865200.0

SGTE

330

2 Compounds

[95Bar]

TcO3 (Technetium Trioxide)

T

S


f H 


f S 


f G

298.15

77.404

–539736.0

–263.301

–461233.0

[85JANAF]

Ti2 O3 (Dititanium Trioxide)

T

S

 - H H298
f H  0


f S 


f G

298.15 470.00 2115.0

77.253

14087.5

–291.907

–1433850

SGTE

–1520884


trs H 
trs S 

type

1138.0 104600

S!S S!L

2.421 49.456

Landolt-B¨ornstein New Series IV/19A

2 Compounds

331

[94TCRAS]

Tl2 O3 (Dithallium Trioxide)

T

S

 - H H298
f H  0


f S 


f G

298.15 1107.00

160.00

20200.0

–276.320

–304615

–387000


trsH 
trsS 

type

53000.0

S!L

47.877

[95Bar]

Tm2 O3 (Dithulium Trioxide)

T

S


f H 


f S 


f G

298.15 1680.00

139.746

–1888658.0

–316.004

–1794440.0

Landolt-B¨ornstein New Series IV/19A


trs H 
trs S 

type

1297.0

S!S

0.772

SGTE

332

2 Compounds

[94TCRAS]

UO3 (Uranium Trioxide)

T

S

 - H H298
f H  0


f S 


f G

298.15

96.110

14585.0

–261.810

–1145740.0

–1223800.0

UO3 (Uranium Trioxide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

309.641

15145.0

–48.279

–784847.0

SGTE

–799242.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

333

[94TCRAS]

V2 O3 (Divanadium Trioxide)

T

S

 - H H298
f H  0


f S 


f G

298.15 2230.00

94.49

17130.0

–275.01

–1134810

–1216800


trsH 
trsS 

type

140000

S!L

62.780

[85JANAF]

WO3 (Tungsten Trioxide)

T

S

 - H H298
f H  0


f S 


f G

298.15 1050.00 1745.00

75.91

12347.0

–264.429

–764069

Landolt-B¨ornstein New Series IV/19A

–842908.6


trsH 
trs S 

type

1485.3 73429.2

S!S S!L

1.415 42.080

SGTE

334

2 Compounds

WO3 (Tungsten Trioxide gas)

[85JANAF]

T

S

 - H H298
f H  0


f S 


f G

298.15

286.437

13589.6

–53.902

–276809.0

–292880.0

XeO3 (Xenon Trioxide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

287.937

13565.0

–189.359

583457.0

SGTE

527000.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

335

[94TCRAS]

Y2 O3 (Yttrium Oxide)

T

S

 - H H298
f H  0


f S 


f G

298.15 2550.0 2712.0

99.16

16690.0

–298.136

–1816110

–1905000


trsH 
trsS 

type

54000.0 81000.0

S!S S!L

[94TCRAS]

Yb2 O3 (Diytterbium Trioxide)

T

S

 - H H298
f H  0


f S 


f G

298.15

133.100

19630.0

–294.282

–1726860.0

Landolt-B¨ornstein New Series IV/19A

–1814600.0

21.176 29.867

SGTE

336

2 Compounds

[95Bar]

OsO4 (Osmium Tetraoxide)

T

S


f H 


f S 


f G

298.15 304.00

143.900

–394099.0

–299.029

–304944.0


trsH 
trs S 

type

14267.4

S!L

OsO4 (Osmium Tetraoxide gas)

[94SGTE]

T

S

 - H H298
f H  0


f S 


f G

298.15

293.579

15277.1

–149.350

–291871.0

SGTE

–336400.0

46.932

Landolt-B¨ornstein New Series IV/19A

2 Compounds

337

P2 O4 (Diphosphorus Tetraoxide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

312.907

17325.0

–179.566

–880217.0

–933755.0

[95Bar]

PbSO4 (Lead Sulphate)

T

S


f H 


f S 


f G

298.15 1139.00 1443.00

148.490

–923137.0

–358.674

–816198.0

Landolt-B¨ornstein New Series IV/19A


trs H 
trs S 

type

16987.0 40166.0

S!S S!L

14.914 27.835

SGTE

338

2 Compounds

PbO
WO3 (Lead Monoxide—Tungsten Trioxide (1/1))

T

S


f H 


f S 


f G

298.15

167.778

–1121312.0

–339.934

–1019960.0

[85JANAF]

SiO2
2PbO (Silicon Oxide—Lead Monoxide (1/2))

T

S

 - H H298
f H  0


f S 


f G

298.15

186.832

25932.4

–371.872

–1267000.0

SGTE

–1377874.9

[91Kna]

Landolt-B¨ornstein New Series IV/19A

2 Compounds

339

[94SGTE]

Pb3 O4 (Trilead Tetraoxide)

T

S


f H 


f S 


f G

298.15

211.961

–718686.0

–392.733

–601593.0

[2000TCRAS]

Rb2 SO4 (Rubidium Sulphate)

T

S

 - H H298
f H  0


f S 


f G

298.15 1343.0

197.50

27014.0

–398.416

–1317110

Landolt-B¨ornstein New Series IV/19A

–1435900


trs H 
trs S 

type

37300.0

S!L

27.774

SGTE

340

2 Compounds

Rb2 SO4 (Rubidium Sulphate gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

391.873

23310.0

–204.043

–1035770.0

–1096604.0

RuO4 (Ruthenium Tetraoxide gas)

[95Bar]

T

S


f H 


f S 


f G

298.15

290.772

–184096.0

–148.136

–139929.0

SGTE

Landolt-B¨ornstein New Series IV/19A

2 Compounds

341

[95Bar]

SnSO4 (Tin Sulphate)

T

S


f H 


f S 


f G

298.15

138.574

–1014600.0

–354.970

–908766.0

[94TCRAS]

SrSO4 (Strontium Sulphate)

T

S

 - H H298
f H  0


f S 


f G

298.15 1430.0 1880.0

121.00

18400.0

–377.058

–1344580

Landolt-B¨ornstein New Series IV/19A

–1457000


trs H 
trs S 

type

10000.0 36000.0

S!S S!L

6.993 19.149

SGTE

342

2 Compounds

[94SGTE]

Tl2 SO4 (Dithallium Sulphate)

T

S


f H 


f S 


f G

298.15 773.00 905.00

230.538

–931776.8

–340.426

–830279.0

type

1004.2 23848.8

S!S S!L

1.299 26.352

[94SGTE]

ZnSO4 (Zinc Sulphate)

T

S


f H 


f S 


f G

298.15

128.030

–978637.6

–355.965

–872507.0

SGTE


trsH 
trs S 

Landolt-B¨ornstein New Series IV/19A

2 Compounds

SiO2
2SrO (Silicon Oxide—Strontium Oxide (1/2))

T

S


f H 


f S 


f G

298.15

153.101

–2304497.0

–387.391

–2189000.0

SiO2
2ZnO (Silicon Oxide—Zinc Oxide (1/2))

T

S


f H 


f S 


f G

298.15

131.378

–1644730.0

–380.988

–1531140.0

Landolt-B¨ornstein New Series IV/19A

343

[95Bar]

[91Kna]

SGTE

344

2 Compounds

SiO2
ZrO2 (Silicon Oxide—Zirconium Oxide (1/2))

T

S

 - H H298
f H  0


f S 


f G

298.15

84.027

14903.4

–384.258

–1916880.0

–2031442.6

SrO
WO3 (Strontium Oxide—Tungsten Trioxide (1/1))

T

S


f H 


f S 


f G

298.15

138.001

–1639701.0

–360.605

–1532190.0

SGTE

[85JANAF]

[95Bar]

Landolt-B¨ornstein New Series IV/19A

2 Compounds

TiO2
2SrO (Titanium Dioxide—Strontium Oxide (1/2))

T

S


f H 


f S 


f G

298.15

158.992

–2287811.2

–393.410

–2170520.0

TiO2
2ZnO (Titanium Dioxide—Zinc Oxide (1/2))

T

S


f H 


f S 


f G

298.15

144.766

–1649751.2

–379.510

–1536600.0

Landolt-B¨ornstein New Series IV/19A

345

[94SGTE]

[91Kna]

SGTE

346

2 Compounds

[94TCRAS]

V2 O4 (Divanadium Tetraoxide)

T

S

 - H H298
f H  0


f S 


f G

298.15 338.70 1818.0

93.18

16720.0

–378.894

–1319630

–1432600

WO3
ZnO (Tungsten Trioxide—Zinc Oxide (1/1))

T

S


f H 


f S 


f G

298.15

129.700

–1230900.0

–354.843

–1125100.0

SGTE


trsH 
trsS 

type

9150.0 112000

S!S S!L

27.015 61.606

[91Kna]

Landolt-B¨ornstein New Series IV/19A

2 Compounds

347

XeO4 (Xenon Tetraoxide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

296.817

16284.0

–283.052

726392.0

642000.0

[95TCRAS]

P2 O5 (Diphosphorus Pentaoxide)

T

S

 - H H298
f H  0


f S 


f G

298.15 699.00

115.50

17110.0

–479.546

–1362070

Landolt-B¨ornstein New Series IV/19A

–1505050


trs H 
trs S 

type

21000.0

S!L

30.043

SGTE

348

2 Compounds

P2 O5 (Diphosphorus Pentaoxide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

366.573

22050.0

–228.464

–1056250.0

–1124370.0

PbO
PbSO4 (Lead Monoxide—Lead Sulphate (1/1))

T

S


f H 


f S 


f G

298.15

206.698

–1171494.0

–467.840

–1032010.0

SGTE

[91Kna]

Landolt-B¨ornstein New Series IV/19A

2 Compounds

349

[95Bar]

Rb2 O
2SiO2 (Rubidium Oxide—Silicon Oxide (1/2))

T

S


f H 


f S 


f G

298.15 1363.00

194.556

–2474514.0

–509.484

–2322610.0

type

54392.0

S!L

39.906

[95Bar]

Sb2 O5 (Diantimony Pentaoxide)

T

S


f H 


f S 


f G

298.15

125.102

–971901.0

–478.809

–829144.0

Landolt-B¨ornstein New Series IV/19A


trs H 
trs S 

SGTE

350

2 Compounds

[94TCRAS]

Ta2 O5 (Tantalum Oxide)

T

S

 - H H298
f H  0


f S 


f G

298.15 1633.0 2150.0

141.90

22950.0

–453.912

–1913670

–2049000


trs H 
trs S 

type

2000.0 120000

S!S S!L

1.225 55.814

[98JANAF]

Ti3 O5 (Trititanium Pentaoxide)

T

S

 - H H298
f H  0


f S 


f G

298.15 450.00 2050.0

129.369

23108.0

–475.658

–2317330

SGTE

–2459146


trsH 
trsS 

type

13263.0 171544

S!S S!L

29.473 83.680

Landolt-B¨ornstein New Series IV/19A

2 Compounds

351

[94TCRAS]

V2 O5 (Divanadium Pentaoxide)

T

S

 - H H298
f H  0


f S 


f G

298.15 954.00

130.50

21210.0

–444.148

–1418580

–1551000


trs H 
trs S 

type

64000.0

S!L

P3 O6 (Triphosphorus Hexaoxide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

376.072

23439.0

–362.653

–1467560.0

Landolt-B¨ornstein New Series IV/19A

–1575681.0

67.086

SGTE

352

2 Compounds

P4 O6 (Tetraphosphorus Hexaoxide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

356.387

24797.0

–423.422

–1479760.0

–1606000.0

PbSO4
2PbO (Lead Sulphate—Lead Monoxide (1/2))

T

S


f H 


f S 


f G

298.15

274.500

–1399129.6

–567.411

–1229960.0

SGTE

[91Kna]

Landolt-B¨ornstein New Series IV/19A

2 Compounds

353

[91Kna]

SiO2
4PbO (Silicon Oxide—Lead Monoxide (1/4))

T

S


f H 


f S 


f G

298.15

331.080

–1801086.5

–562.371

–1633420.0

Re2 O6 (Dirhenium Hexaoxide gas)

[94SGTE]

T

S

 - H H298
f H  0


f S 


f G

298.15

415.681

27795.7

–272.724

–805687.0

Landolt-B¨ornstein New Series IV/19A

–887000.0

SGTE

354

2 Compounds

[91Kna]

UO2 SO4 (Uranyl Sulphate)

T

S


f H 


f S 


f G

298.15

154.808

–1845144.0

–542.903

–1683280.0

Sb4 O6 (Tetraantimony Hexaoxide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

459.938

35585.0

–337.591

–1121100.0

SGTE

–1221749.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

355

W2 O6 (Ditungsten Hexaoxide gas)

[85JANAF]

T

S

 - H H298
f H  0


f S 


f G

298.15

415.572

29965.8

–265.105

–1084950.0

–1163988.8

P4 O7 (Tetraphosphorus Heptaoxide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

379.861

26372.0

–502.510

–1834630.0

Landolt-B¨ornstein New Series IV/19A

–1984448.0

SGTE

356

2 Compounds

[91Kna]

PbSO4
3PbO (Lead Sulphate—Lead Monoxide (1/3))

T

S


f H 


f S 


f G

298.15

340.599

–1626697.0

–668.685

–1427330.0

[95Bar]

Re2 O7 (Dirhenium Heptaoxide)

T

S


f H 


f S 


f G

298.15 413.00 600.00

207.275

–1263150.0

–583.703

–1089120.0

SGTE


trsH 
trsS 

type

84.0 65685.0

S!S S!L

0.203 109.475

Landolt-B¨ornstein New Series IV/19A

2 Compounds

357

Re2 O7 (Dirhenium Heptaoxide gas)

[94SGTE]

T

S

 - H H298
f H  0


f S 


f G

298.15

415.060

27795.7

–375.918

–1029920.0

–1142000.0

[95Bar]

Tc2 O7 (Technetium Heptaoxide)

T

S


f H 


f S 


f G

298.15 393.00

191.627

–1114618.0

–592.357

–938007.0

Landolt-B¨ornstein New Series IV/19A


trs H 
trs S 

type

47446.0

S!L

120.728

SGTE

358

2 Compounds

[85JANAF]

Ti4 O7 (Tetratitanium Heptaoxide)

T

S


f H 


f S 


f G

298.15 1950.00

198.740

–3404520.8

–642.154

–3213060.0


trs H 


trs S 

type

225936.0

115.865

S!L

P4 O8 (Tetraphosphorus Octaoxide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

394.943

27946.0

–589.982

–2126310.0

SGTE

–2302214.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

PbSO4
4PbO (Lead Sulphate—Lead Monoxide (1/4))

T

S


f H 


f S 


f G

298.15

435.554

–1816441.8

–741.104

–1595480.0

[73Bar]

[95Bar]

Pu(SO4 )2 (Plutonium Bis(sulphate))

T

S


f H 


f S 


f G

298.15

163.176

–2200784.0

–776.013

–1969420.0

Landolt-B¨ornstein New Series IV/19A

359

SGTE

360

2 Compounds

[95Bar]

Sn(SO4 )2 (Tin Bis(sulphate))

T

S


f H 


f S 


f G

298.15

149.787

–1648496.0

–786.121

–1414110.0

[95Bar]

Th(SO4 )2 (Thorium Bis(sulphate))

T

S


f H 


f S 


f G

298.15

159.000

–2542600.0

–777.528

–2310780.0

SGTE

Landolt-B¨ornstein New Series IV/19A

2 Compounds

361

[91Kna]

U(SO4 )2 (Uranium Bis(sulphate))

T

S


f H 


f S 


f G

298.15

164.013

–2317936.0

–770.915

–2088090.0

[94SGTE]

U3 O8 (Triuranium Octaoxide)

T

S


f H 


f S 


f G

298.15 483.00 568.00 830.00

282.550

–3574800.0

–688.638

–3369480.0

Landolt-B¨ornstein New Series IV/19A


trsH 
trsS 

type

135.0 148.0 314.0

S!S S!S S!S

0.280 0.261 0.378

SGTE

362

2 Compounds

W3 O8 (Tritungsten Octaoxide gas)

[85JANAF]

T

S

 - H H298
f H  0


f S 


f G

298.15

493.972

39965.6

–424.470

–1583450.0

–1710000.8

P4 O9 (Tetraphosphorus Nonaoxide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

402.492

29521.0

–685.035

–2409740.0

SGTE

–2613979.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

363

[95Bar]

Rb2 O
4SiO2 (Rubidium Oxide—Silicon Oxide (1/4))

T

S


f H 


f S 


f G

298.15 1173.00

278.236

–4317147.0

–873.718

–4056650.0

ZnO
2ZnSO4 (Zinc Oxide—Zinc Sulphate (1/2))

T

S


f H 


f S 


f G

298.15

264.429

–2320446.0

–847.765

–2067680.0

Landolt-B¨ornstein New Series IV/19A


trs H 
trs S 

type

46024.0

S!L

39.236

[91Kna]

SGTE

364

2 Compounds

[94SGTE]

U4 O9 (Tetrauranium Nonaoxide)

T

S


f H 


f S 


f G

298.15 348.00 1400.00

334.110

–4512000.0

–789.852

–4276510.0


trs H 
trs S 

type

2594.0 11900.0

S!S S!S

W3 O9 (Tritungsten Nonaoxide gas)

[85JANAF]

T

S

 - H H298
f H  0


f S 


f G

298.15

504.700

41655.9

–516.316

–1869440.0

SGTE

–2023382.4

7.454 8.500

Landolt-B¨ornstein New Series IV/19A

2 Compounds

365

[94TCRAS]

P4 O10 (Tetraphosphorus Decaoxide)

T

S

 - H H298
f H  0


f S 


f G

298.15 699.00

231.00

34220.0

–959.092

–2724150

–3010100


trs H 
trs S 

type

21000.0

S!L

P4 O10 (Tetraphosphorus Decaoxide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

402.085

31096.0

–788.004

–2671280.0

Landolt-B¨ornstein New Series IV/19A

–2906224.0

30.043

SGTE

366

2 Compounds

3TiO2
4SrO (Titanium Dioxide—Strontium Oxide (3/4))

T

S


f H 


f S 


f G

298.15

365.443

–5648818.0

–975.228

–5358050.0

V4 O10 (Tetravanadium Decaoxide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

445.199

36712.0

–704.096

–2615090.0

SGTE

–2825018.0

[91Kna]

Landolt-B¨ornstein New Series IV/19A

2 Compounds

[94SGTE]

Pr6 O11 (Hexapraseodymium Undecaoxide)

T

S


f H 


f S 


f G

298.15

481.997

–5638358.5

–1089.900

–5313410.0

[94SGTE]

Tb6 O11 (Hexaterbium Undecaoxide)

T

S


f H 


f S 


f G

298.15

484.507

–5718691.0

–836.221

–5469370.0

Landolt-B¨ornstein New Series IV/19A

367

SGTE

368

2 Compounds

[94SGTE]

Pr7 O12 (Heptapraseodymium Dodecaoxide)

T

S


f H 


f S 


f G

298.15

559.401

–6677664.0

–1189.000

–6323160.0

[95Bar]

Sb2 (SO4 )3 (Diantimony Trissulphate)

T

S


f H 


f S 


f G

298.15

291.206

–2402499.0

–1126.930

–2066500.0

SGTE

Landolt-B¨ornstein New Series IV/19A

2 Compounds

369

[94SGTE]

Tb7 O12 (Heptaterbium Dodecaoxide)

T

S


f H 


f S 


f G

298.15

568.187

–6742097.5

–887.185

–6477580.0

W4 O12 (Tetratungsten Dodecaoxide gas)

[85JANAF]

T

S

 - H H298
f H  0


f S 


f G

298.15

605.262

57400.3

–756.092

–2578690.0

Landolt-B¨ornstein New Series IV/19A

–2804116.8

SGTE

370

2 Compounds

W5 O15 (Pentatungsten Pentadecaoxide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

717.862

68472.0

–983.831

–3258160.0

–3551493.0

[95Bar]

OsP2 (Osmium Diphosphide)

T

S


f H 


f S 


f G

298.15

82.006

–152298.0

–32.808

–142516.0

SGTE

Landolt-B¨ornstein New Series IV/19A

2 Compounds

[74Mil]

OsS2 (Osmium Disulphide)

T

S


f H 


f S 


f G

298.15

54.392

–147695.2

–42.383

–135059.0

PS (Phosphorus Monosulphide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

234.065

9616.0

160.905

102468.0

Landolt-B¨ornstein New Series IV/19A

371

150442.0

SGTE

372

2 Compounds

SbP (Antimony Monophosphide gas)

[94SGTE]

T

S

 - H H298
f H  0


f S 


f G

298.15

243.317

9257.0

156.705

193078.0

239800.0

[94SGTE]

SiP (Silicon Monophosphide)

T

S


f H 


f S 


f G

298.15 910.00

34.811

–33794.2

–25.089

–26313.9

SGTE


trsH 
trs S 

type

376.6

S!S

0.414

Landolt-B¨ornstein New Series IV/19A

2 Compounds

SiP (Silicon Monophosphide gas)

[94SGTE]

T

S


f H 


f S 


f G

298.15

232.326

419487.8

172.426

368079.0

Si2 P (Disilicon Monophosphide gas)

T

S


f H 


f S 


f G

298.15

269.224

435638.1

190.514

378836.0

Landolt-B¨ornstein New Series IV/19A

373

[94SGTE]

SGTE

374

2 Compounds

TeP (Tellurium Monophosphide gas)

[94SGTE]

T

S

 - H H298
f H  0


f S 


f G

298.15

250.859

9402.0

160.549

183491.0

231359.0

[95Bar]

ThP (Thorium Monophosphide)

T

S


f H 


f S 


f G

298.15

71.099

–348100.0

–21.792

–341603.0

SGTE

Landolt-B¨ornstein New Series IV/19A

2 Compounds

[91Kna]

UP (Uranium Monophosphide)

T

S


f H 


f S 


f G

298.15

78.199

–267997.0

–13.092

–264094.0

SiP2 (Silicon Diphosphide gas)

[94SGTE]

T

S


f H 


f S 


f G

298.15

274.015

270077.2

173.025

218490.0

Landolt-B¨ornstein New Series IV/19A

375

SGTE

376

2 Compounds

Si2 P2 (Disilicon Diphosphide gas)

[94SGTE]

T

S


f H 


f S 


f G

298.15

319.416

461620.7

199.616

402106.0

[95Bar]

ZnP2 (Zinc Diphosphide)

T

S


f H 


f S 


f G

298.15 1253.00

60.250

–101671.0

–63.561

–82720.2

SGTE


trsH 
trs S 

type

92884.8

S!L

74.130

Landolt-B¨ornstein New Series IV/19A

2 Compounds

377

SbP3 (Antimony Triphosphide gas)

[94SGTE]

T

S

 - H H298
f H  0


f S 


f G

298.15

310.630

15771.8

141.838

28011.1

70300.0

[95Bar]

P4 S3 (Tetraphosphorus Trisulphide)

T

S


f H 


f S 


f G

298.15 313.00 446.00

203.342

–224179.0

–57.230

–207116.0

Landolt-B¨ornstein New Series IV/19A


trs H 
trs S 

type

10309.0 20167.0

S!S S!L

32.936 45.217

SGTE

378

2 Compounds

P4 S3 (Tetraphosphorus Trisulphide gas)

[85JANAF]

T

S

 - H H298
f H  0


f S 


f G

298.15

319.265

10660.8

58.694

–168492.0

–150992.2

[95Bar]

P4 S5 (Tetraphosphorus Pentasulphide gas)

T

S


f H 


f S 


f G

298.15

252.714

–304930.0

–71.998

–283464.0

SGTE

Landolt-B¨ornstein New Series IV/19A

2 Compounds

379

[95Bar]

P4 S7 (Tetraphosphorus Heptasulphide)

T

S


f H 


f S 


f G

298.15 581.00

307.524

–323340.0

–81.326

–299093.0

type

36610.0

S!L

63.012

[95Bar]

Th3 P4 (Trithorium Tetrasulphide)

T

S


f H 


f S 


f G

298.15

221.999

–1142002.0

–97.747

–1112860.0

Landolt-B¨ornstein New Series IV/19A


trs H 
trs S 

SGTE

380

2 Compounds

[94TCRAS]

PbS (Lead Monosulphide)

T

S

 - H H298
f H  0


f S 


f G

298.15 1386.50

91.200

11510.0

–5.670

–97773.5

–99464.0

PbS (Lead Monosulphide gas)

S

 - H H298
f H  0


f S 


f G

298.15

251.410

9430.0

154.540

81879.9

SGTE

type

49400.0

S!L

35.629

[94TCRAS]

T

127956.0


trs H 
trs S 

Landolt-B¨ornstein New Series IV/19A

2 Compounds

PbS2 (Lead Disulphide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

286.135

14021.0

157.195

197202.0

244070.0

[74Mil]

PbSe (Lead Monoselenide)

T

S


f H 


f S 


f G

298.15

103.345

–99997.6

–3.421

–98977.6

Landolt-B¨ornstein New Series IV/19A

381

SGTE

382

2 Compounds

PbSe (Lead Monoselenide gas)

[95SGTE]

T

S

 - H H298
f H  0


f S 


f G

298.15

263.449

9869.3

156.683

85285.0

132000.0

[74Mil]

PbTe (Lead Monotelluride)

T

S


f H 


f S 


f G

298.15

110.039

–68617.6

–3.982

–67430.4

SGTE

Landolt-B¨ornstein New Series IV/19A

2 Compounds

PbTe (Lead Monotelluride gas)

[94SGTE]

T

S

 - H H298
f H  0


f S 


f G

298.15

271.273

10113.0

157.252

108315.0

155200.0

[95Bar]

PdS (Palladium Monosulphide)

T

S


f H 


f S 


f G

298.15

56.484

–70710.0

–13.409

–66712.1

Landolt-B¨ornstein New Series IV/19A

383

SGTE

384

2 Compounds

[95Bar]

PdS2 (Palladium Disulphide)

T

S


f H 


f S 


f G

298.15

87.864

–78241.0

–14.099

–74037.4

[95Bar]

PdTe (Palladium Monotelluride)

T

S


f H 


f S 
f G

298.15

89.621

–37656.0

2.577

SGTE

–38424.3

Landolt-B¨ornstein New Series IV/19A

2 Compounds

[95Bar]

Pd4 S (Tetrapalladium Monosulphide)

T

S


f H 


f S 


f G

298.15

180.665

–69036.0

–2.697

–68231.9

[74Mil]

PrS (Praseodymium Monosulphide)

T

S


f H 


f S 


f G

298.15

77.822

–451872.0

–28.179

–443470.0

Landolt-B¨ornstein New Series IV/19A

385

SGTE

386

2 Compounds

[74Mil]

Pr3 S4 (Tripraseodymium Tetrasulphide)

T

S


f H 


f S 


f G

298.15

256.061

–1554356.0

–94.012

–1526330.0

[74Mil]

PtS (Platinum Monosulphide)

T

S


f H 


f S 


f G

298.15

55.061

–83261.6

–18.640

–77704.1

SGTE

Landolt-B¨ornstein New Series IV/19A

2 Compounds

[74Mil]

PtS2 (Platinum Disulphide)

T

S


f H 


f S 


f G

298.15

74.684

–110457.6

–31.087

–101189.0

[95Bar]

PuS (Plutonium Monosulphide)

T

S


f H 


f S 


f G

298.15

78.241

–439320.0

–8.290

–436848.0

Landolt-B¨ornstein New Series IV/19A

387

SGTE

388

2 Compounds

[95Bar]

Pu2 S3 (Diplutonium Trisulphide)

T

S


f H 


f S 


f G

298.15

192.464

–989516.0

–12.668

–985739.0

[94SGTE]

Rb2 S (Rubidium Sulphide)

T

S


f H 


f S 


f G

298.15

133.051

–348108.8

–52.571

–332435.0

SGTE

Landolt-B¨ornstein New Series IV/19A

2 Compounds

[94SGTE]

ReS2 (Rhenium Disulphide)

T

S


f H 


f S 


f G

298.15

60.668

–178656.8

–39.954

–166745.0

[94SGTE]

ReS3 (Rhenium Trisulphide)

T

S


f H 


f S 


f G

298.15

75.312

–208363.2

–57.380

–191255.0

Landolt-B¨ornstein New Series IV/19A

389

SGTE

390

2 Compounds

[94SGTE]

Re2 S7 (Dirhenium Heptasulphide)

T

S


f H 


f S 


f G

298.15

167.360

–451453.6

–130.094

–412666.0

[95Bar]

RuS2 (Ruthenium Disulphide)

T

S


f H 


f S 


f G

298.15

54.392

–205853.0

–38.362

–194415.0

SGTE

Landolt-B¨ornstein New Series IV/19A

2 Compounds

SbS (Antimony Monosulphide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

249.695

9317.0

172.103

139476.0

190789.0

ScS (Scandium Monosulphide gas)

[95SGTE]

T

S

 - H H298
f H  0


f S 


f G

298.15

237.732

9165.3

171.018

128611.0

Landolt-B¨ornstein New Series IV/19A

179600.0

391

SGTE

392

2 Compounds

SSe (Sulphur Selenide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

245.123

10206.0

171.087

93960.4

144970.0

[94TCRAS]

SiS (Silicon Monosulphide)

T

S

 - H H298
f H  0


f S 


f G

298.15 1363.00

63.000

9000.0

12.120

–102243.0

SGTE

–98629.0


trsH 
trsS 

type

31000.0

S!L

22.744

Landolt-B¨ornstein New Series IV/19A

2 Compounds

SiS (Silicon Monosulphide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

223.672

8932.0

172.792

56687.1

108205.0

[91Kna]

SmS (Samarium Monosulphide)

T

S


f H 


f S 


f G

298.15

81.170

–430952.0

–20.396

–424871.0

Landolt-B¨ornstein New Series IV/19A

393

SGTE

394

2 Compounds

[94TCRAS]

SnS (Tin Monosulphide)

T

S

 - H H298
f H  0


f S 


f G

298.15 875.00 1154.00

77.000

10530.0

–6.250

–107799.0

–109662.0

SnS (Tin Monosulphide gas)

S

 - H H298
f H  0


f S 


f G

298.15

243.574

9301.0

160.324

63308.4

SGTE

type

670.0 31600.0

S!S S!L

0.766 27.383

[94TCRAS]

T

111109.0


trs H 
trs S 

Landolt-B¨ornstein New Series IV/19A

2 Compounds

395

[94TCRAS]

SrS (Strontium Sulphide)

T

S

 - H H298
f H  0


f S 


f G

298.15 2500.00

68.200

10040.0

–19.564

–474167.0

–480000.0

SrS (Strontium Sulphide gas)

S

 - H H298
f H  0


f S 


f G

298.15

243.107

9536.0

155.343

58046.5

Landolt-B¨ornstein New Series IV/19A

type

63000.0

S!L

25.200

[94TCRAS]

T

104362.0


trsH 
trsS 

SGTE

396

2 Compounds

STe (Sulphur Telluride gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

246.232

9686.0

164.941

99143.8

148321.0

[95Bar]

ThS (Thorium Monosulphide)

T

S


f H 


f S 


f G

298.15

69.789

–395401.0

–14.081

–391203.0

SGTE

Landolt-B¨ornstein New Series IV/19A

2 Compounds

397

[94TCRAS]

TiS (Titanium Monosulphide)

T

S

 - H H298
f H  0


f S 


f G

298.15 2200.00

62.000

9200.0

–0.790

–264764.0

–265000.0

TiS (Titanium Monosulphide gas)

S

 - H H298
f H  0


f S 


f G

298.15

246.089

9948.0

183.299

280846.0

Landolt-B¨ornstein New Series IV/19A

type

32000.0

S!L

14.545

[94TCRAS]

T

335497.0


trs H 
trs S 

SGTE

398

2 Compounds

[93THDA]

Tl2 S (Dithallium Monosulphide)

T

S


f H 


f S 


f G

298.15 730.00

158.992

–94976.8

–1.678

–94476.5


trsH 
trs S 

type

23012.0

S!L

[74Mil]

US (Uranium Monosulphide)

T

S

 - H H298
f H  0


f S 


f G

298.15

77.990

11150.4

–4.280

–304993.0

SGTE

–306268.8

31.523

Landolt-B¨ornstein New Series IV/19A

2 Compounds

US (Uranium Monosulphide gas)

[74Mil]

T

S

 - H H298
f H  0


f S 


f G

298.15

263.952

9163.0

181.682

271347.0

325515.2

WS (Tungsten Monosulphide gas)

[94TCRAS]

T

S

 - H H298
f H  0


f S 


f G

298.15

256.461

9783.0

191.773

558159.0

Landolt-B¨ornstein New Series IV/19A

615336.0

399

SGTE

400

2 Compounds

[95SGTE]

YS (Yttrium Monosulphide)

T

S


f H 


f S 


f G

298.15

62.000

–460000.0

–14.858

–455570.0

YS (Yttrium Monosulphide gas)

[95SGTE]

T

S

 - H H298
f H  0


f S 


f G

298.15

240.426

9323.7

163.568

112732.0

SGTE

161500.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

401

[96TCRAS]

ZnS (Zinc Sulphide)

T

S

 - H H298
f H  0


f S 


f G

298.15 1293.00 2100.00

58.660

8818.0

–15.041

–198516.0

–203000.0

T

S

 - H H298
f H  0


f S 


f G

298.15

58.840

8851.0

–14.861

–198211.0

Landolt-B¨ornstein New Series IV/19A

type

224.0 30000.0

S!S S!L

0.173 14.286

[96TCRAS]

ZnS (Zinc Sulphide; W urtzite)

–202642.0


trsH 
trsS 

SGTE

402

2 Compounds

[96TCRAS]

ZnS (Zinc Sulphide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

236.398

9386.0

162.697

155809.0

204317.0

[94TCRAS]

ZrS (Zirconium Monosulphide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

241.749

9745.0

170.498

251882.0

SGTE

302716.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

403

[94TCRAS]

SiS2 (Silicon Sulphide)

T

S

 - H H298
f H  0


f S 


f G

298.15 1363.00

76.860

11180.0

–6.090

–244045.0

–245861.0

T

S

 - H H298
f H  0


f S 


f G

298.15

254.057

12203.0

171.107

–2853.6

Landolt-B¨ornstein New Series IV/19A

type

17000.0

S!L

12.472

[94TCRAS]

SiS2 (Silicon Sulphide gas)

48162.0


trs H 
trs S 

SGTE

404

2 Compounds

[94TCRAS]

SnS2 (Tin Disulphide)

T

S

 - H H298
f H  0


f S 


f G

298.15

87.400

13310.0

–27.920

–133513.0

–141837.0

[94TCRAS]

SnS2 (Tin Disulphide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

277.039

13635.0

161.719

101449.0

SGTE

149666.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

[94SGTE]

Sn2 S2 (Ditin Disulphide gas)

T

S


f H 


f S 


f G

298.15

313.909

20501.6

147.409

–23448.4

[91Kna]

TaS2 (Tantalum Disulphide)

T

S


f H 


f S 


f G

298.15

75.300

–354000.0

–30.312

–344962.0

Landolt-B¨ornstein New Series IV/19A

405

SGTE

406

2 Compounds

[95Bar]

ThS2 (Thorium Disulphide)

T

S


f H 


f S 


f G

298.15

96.232

–626002.0

–19.708

–620126.0

[94TCRAS]

TiS2 (Titanium Disulphide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

281.204

12100.0

186.344

112894.0

SGTE

168452.0

Landolt-B¨ornstein New Series IV/19A

2 Compounds

[74Mil]

US2 (Uranium Disulphide)

T

S

 - H H298
f H  0


f S 


f G

298.15

110.416

15472.4

–3.924

–438150.0

–439320.0

[95Bar]

WS2 (Tungsten Disulphide)

T

S


f H 


f S 


f G

298.15

64.852

–259408.0

–31.906

–249895.0

Landolt-B¨ornstein New Series IV/19A

407

SGTE

408

2 Compounds

[94TCRAS]

WS2 (Tungsten Disulphide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

293.113

11812.0

196.355

379345.0

437888.0

[94TCRAS]

ZrS2 (Zirconium Disulphide)

T

S

 - H H298
f H  0


f S 


f G

298.15 1823.00

78.000

12500.0

–25.321

–569451.0

SGTE

–577000.0


trsH 
trsS 

type

45000.0

S!L

24.685

Landolt-B¨ornstein New Series IV/19A

2 Compounds

409

[94TCRAS]

ZrS2 (Zirconium Disulphide gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

288.829

12263.0

185.508

40418.8

95728.0

[94SGTE]

Sb2 S3 (Diantimony Trisulphide)

T

S


f H 


f S 


f G

298.15 823.00

182.004

–205016.0

–5.250

–203451.0

Landolt-B¨ornstein New Series IV/19A


trsH 
trs S 

type

47906.8

S!L

58.210

SGTE

410

2 Compounds

[74Mil]

Sn2 S3 (Ditin Trisulphide)

T

S


f H 


f S 


f G

298.15

164.431

–263592.0

–34.139

–253413.0

[95Bar]

Th2 S3 (Dithorium Trisulphide)

T

S


f H 


f S 


f G

298.15

175.728

–1083999.0

–24.082

–1076820.0

SGTE

Landolt-B¨ornstein New Series IV/19A

2 Compounds

[91Kna]

U2 S3 (Diuranium Trisulphide)

T

S


f H 


f S 
f G

298.15

199.200

–854000.0

2.590

–854772.0

[94SGTE]

Zr2 S3 (Dizirconium Trisulphide)

T

S


f H 


f S 


f G

298.15

125.520

–1019222.4

–49.052

–1004600.0

Landolt-B¨ornstein New Series IV/19A

411

SGTE

412

2 Compounds

[74Mil]

Sn3 S4 (Tritin Tetrasulphide)

T

S


f H 


f S 


f G

298.15

243.509

–370284.0

–38.311

–358862.0

[93THDA]

SnTe (Tin Monotelluride)

T

S


f H 


f S 


f G

298.15 1079.00

98.742

–60668.0

–1.659

–60173.4

SGTE


trsH 
trs S 

type

45187.2

S!L

41.879

Landolt-B¨ornstein New Series IV/19A

2 Compounds

[94SGTE]

SnTe (Tin Monotelluride gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

263.363

9928.0

162.962

112013.0

160600.0

[95SGTE]

SnTe2 (Tin Ditelluride gas)

T

S


f H 


f S 


f G

298.15

320.279

163000.0

170.657

112119.0

Landolt-B¨ornstein New Series IV/19A

413

SGTE

414

2 Compounds

[95SGTE]

Sn2 Te2 (Ditin Ditelluride gas)

T

S


f H 


f S 


f G

298.15

399.948

167100.0

199.146

107725.0

[96TCRAS]

ZnTe (Zinc Telluride)

T

S

 - H H298
f H  0


f S 


f G

298.15 1568.00

83.360

11040.0

–7.492

–114766.0

SGTE

–117000.0


trs H 
trs S 

type

63000.0

S!L

40.179

Landolt-B¨ornstein New Series IV/19A

2 Compounds

[74Mil]

ZnTe (Zinc Telluride gas)

T

S

 - H H298
f H  0


f S 


f G

298.15

257.844

9970.5

166.992

205435.0

Landolt-B¨ornstein New Series IV/19A

255224.0

415

SGTE