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1,2-Benzenedicarboxylic 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-782.12kJ/molCcbSchwabe and Wagner, 1961ALS
Deltafsolid-781.91kJ/molCcbParks, Mosley, et al., 1950see Richardson and Parks, 1939; ALS
Quantity Value Units Method Reference Comment
Deltacsolid-3223.5 ± 0.50kJ/molCcbSchwabe and Wagner, 1961Corresponding «DELTA»fsolid = -782.03 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS
Deltacsolid-3223.7kJ/molCcbParks, Mosley, et al., 1950see Richardson and Parks, 1939; Corresponding «DELTA»fsolid = -781.82 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS
Deltacsolid-3229.96kJ/molCcbVerkade, 1926Corresponding «DELTA»fsolid = -775.61 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS
Quantity Value Units Method Reference Comment
solid,1 bar207.94J/mol*KN/AParks, Todd, et al., 1936Extrapolation below 90 K, 66.19 J/mol*K.; DH

Constant pressure heat capacity of solid

Cp,solid (J/mol*K) Temperature (K) Reference Comment
201.7323.Satoh and Sogabe, 1941T = 0 to 100 C. Mean value.; DH
201.7323.Satoh and Sogabe, 1939T = 0 to 100 C. Mean value.; DH
188.11298.1Parks, Todd, et al., 1936T = 90 to 300 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.

Schwabe and Wagner, 1961
Schwabe, K.; Wagner, W., Verbrennungs- und bildungswarmen der drei isomeren phthalsauren, Z. Electrochem., 1961, 65, 812-815. [all data]

Parks, Mosley, et al., 1950
Parks, G.S.; Mosley, J.R.; Peterson, P.V., Jr., Heats of combustion and formation of some organic compounds containing oxygen, J. Chem. Phys., 1950, 18, 152. [all data]

Richardson and Parks, 1939
Richardson, J.W.; Parks, G.S., Thermal data on organic compounds. XIX. Modern combustion data for some non-volatile compounds containing carbon, hydrogen and oxygen, J. Am. Chem. Soc., 1939, 61, 3543-3546. [all data]

Verkade, 1926
Verkade, P.E., Verbrandingswarmten van plaatsings-isomere benzol-derivaten en de theorie der geinduceerde alterneeren de polatiteit, Verslag Akad. Wetenschappen Amsterdam, 1926, 35, 492-504. [all data]

Parks, Todd, et al., 1936
Parks, G.S.; Todd, S.S.; Moore, W.A., Thermal data on organic compounds. XVI. Some heat capacity, entropy and free energy data for typical benzene derivatives and heterocyclic compounds, J. Am. Chem. Soc., 1936, 58, 398-401. [all data]

Satoh and Sogabe, 1941
Satoh, S.; Sogabe, T., The heat capacities of some organic compounds containing nitrogen and the atomic heat of nitrogen. (4), Sci., Pap. Inst. Phys. Chem. Res. (Tokyo), 1941, 38, 246-251. [all data]

Satoh and Sogabe, 1939
Satoh, S.; Sogabe, T., The specific heats of some solid aromatic acids and their ammonium salts and the atomic heat of nitrogen, Sci. Pap. Inst. Phys. Chem. Res. (Tokyo), 1939, 36, 449-457. [all data]


Notes

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