Imidodicarbonic diamide

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Condensed phase thermochemistry data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Δfsolid-563.7 ± 2.1kJ/molCcbKozyro, Frenkel, et al., 1988ALS
Quantity Value Units Method Reference Comment
Δcsolid-938.0 ± 2.1kJ/molCcbKozyro, Frenkel, et al., 1988ALS
Quantity Value Units Method Reference Comment
solid,1 bar146.1J/mol*KN/ALuff and Reed, 1982DH
solid,1 bar146.1J/mol*KN/AKozyro, Frenkel', et al., 1988DH

Constant pressure heat capacity of solid

Cp,solid (J/mol*K) Temperature (K) Reference Comment
131.3298.15Kozyro, Frenkel', et al., 1988T = 240 to 450 K.; DH
131.3298.15Luff and Reed, 1982T = 5 to 320 K.; DH

References

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Kozyro, Frenkel, et al., 1988
Kozyro, A.A.; Frenkel, M.L.; Krasulin, A.P.; Simirskii, V.V.; Kabo, G.Ya., Thermodynamic properties of biuret in different states of aggregation, Russ. J. Phys. Chem. (Engl. Transl.), 1988, 62, 897-899. [all data]

Luff and Reed, 1982
Luff, B.B.; Reed, R.B., Low-temperature heat capacity and entropy of oxalic acid and of biuret, J. Chem. Eng. Data, 1982, 27, 290-292. [all data]

Kozyro, Frenkel', et al., 1988
Kozyro, A.A.; Frenkel', M.L.; Krasulin, A.P.; Simirskii, V.V.; Kabo, G.Ya., Thermodynamic properties of biuret in different states of aggregation, Zhur. Fiz. Khim., 1988, 62, 1752-1756. [all data]


Notes

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