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Picric acid

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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
Deltafsolid-217.9 ± 2.0kJ/molCcbFinch and Smith, 1983ALS
Deltafsolid-214.0 ± 1.3kJ/molCcbVorob'yov, Privalova, et al., 1960ALS
Deltafsolid-224.9kJ/molCcbRinkenbach, 1930Author hf298_condensed[kcal/mol]=-55.98; ALS
Quantity Value Units Method Reference Comment
Deltacsolid-2570. ± 30.kJ/molAVGN/AAverage of 8 values; Individual data points

Constant pressure heat capacity of solid

Cp,solid (J/mol*K) Temperature (K) Reference Comment
239.7293.Taylor and Rinkenbach, 1924T = 90 to 395 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.

Finch and Smith, 1983
Finch, A.; Smith, A.E., Thermochemistry of nitrophenols. V. Enthalpies of formation of 2,4- and 2,6-dinitrophenols, Thermochim. Acta, 1983, 69, 375-378. [all data]

Vorob'yov, Privalova, et al., 1960
Vorob'yov, A.F.; Privalova, N.M.; Storozhenko, L.V.; Skuratov, S.M., Standard enthalpies of formation of some picrates, Dokl. Akad. Nauk SSSR, 1960, 135, 1131-1132. [all data]

Rinkenbach, 1930
Rinkenbach, W.H., The heats of combustion and formation of aromatic nitro compounds, J. Am. Chem. Soc., 1930, 52, 115-120. [all data]

Taylor and Rinkenbach, 1924
Taylor, C.A.; Rinkenbach, W.H., The specific heats of trinitrotoluene, tetryl, picric acid and their molecular complexes, J. Am. Chem. Soc., 1924, 46, 1504-1510. [all data]


Notes

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