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Diethyl carbonate

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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
Deltafliquid-681.5 ± 0.8kJ/molCcrMansson, 1972ALS
Deltafliquid-724.17kJ/molCcbChoi and Joncich, 1971Pedley's value is off by 10.19kcal/mol; ALS
Quantity Value Units Method Reference Comment
Deltacliquid-2715.17 ± 0.69kJ/molCcrMansson, 1972Corresponding «DELTA»fliquid = -681.53 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS
Deltacliquid-2672.5kJ/molCcbChoi and Joncich, 1971Pedley's value is off by 10.19kcal/mol; Corresponding «DELTA»fliquid = -724.17 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS

Constant pressure heat capacity of liquid

Cp,liquid (J/mol*K) Temperature (K) Reference Comment
210.9294.2Kolosovskii and Udovenko, 1934DH
210.9294.7de Kolossowsky and Udowenko, 1933DH
182.0298.von Reis, 1881T = 297 to 416 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.

Mansson, 1972
Mansson, M., Enthalpies of combustion and formation of ethyl propionate and diethyl carbonate, J. Chem. Thermodyn., 1972, 4, 865-871. [all data]

Choi and Joncich, 1971
Choi, J.K.; Joncich, M.J., Heats of combustion, heats of formation and vapor pressures of some organic carbonates. Estimation of carbonate group contribution to heat of formation, J. Chem. Eng. Data, 1971, 16, 87-90. [all data]

Kolosovskii and Udovenko, 1934
Kolosovskii, N.A.; Udovenko, W.W., Specific heat of liquids. II., Zhur. Obshchei Khim., 1934, 4, 1027-1033. [all data]

de Kolossowsky and Udowenko, 1933
de Kolossowsky, N.A.; Udowenko, W.W., Mesure des chaleurs specifique moleculaires de quelques liquides, Compt. rend., 1933, 197, 519-520. [all data]

von Reis, 1881
von Reis, M.A., Die specifische Wärme flüssiger organischer Verbindungen und ihre Beziehung zu deren Moleculargewicht, Ann. Physik [3], 1881, 13, 447-464. [all data]


Notes

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