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Paraldehyde

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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-681.8 ± 2.6kJ/molCcbPihlaja and Tuomi, 1970ALS
Quantity Value Units Method Reference Comment
Deltacliquid-3394.2 ± 2.6kJ/molCcbPihlaja and Tuomi, 1970Corresponding «DELTA»fliquid = -681.82 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS
Deltacliquid-3389.kJ/molCcbFletcher, Mortimer, et al., 1959Corresponding «DELTA»fliquid = -687.0 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS
Deltacliquid-3390. ± 2.kJ/molCcbCass, Springall, et al., 1955Corresponding «DELTA»fliquid = -686.2 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS
Quantity Value Units Method Reference Comment
liquid289.4J/mol*KN/AClegg and Melia, 1969Extrapolation below 80 K, 61.1 J/mol*K.; DH

Constant pressure heat capacity of liquid

Cp,liquid (J/mol*K) Temperature (K) Reference Comment
257.3298.15Clegg and Melia, 1969T = 80 to 310 K.; DH
254.0306.6Phillip, 1939DH
250.2298.von Reis, 1881T = 293 to 400 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.

Pihlaja and Tuomi, 1970
Pihlaja, K.; Tuomi, M., Bond-Bond interactions in organic oxygen compounds. Part II. Anomalous stablization in cis-2,4,6-trimethyl-1,3,5-trioxane, Suom. Kemistil., 1970, 43, 224-226. [all data]

Fletcher, Mortimer, et al., 1959
Fletcher, S.E.; Mortimer, C.T.; Springall, H.D., Heats of combustion and molecular structure. Part VII. 1:3-dioxa- and 1:3:5-trioxa-cycloalkanes, J. Chem. Soc., 1959, 580-584. [all data]

Cass, Springall, et al., 1955
Cass, R.C.; Springall, H.D.; White, T.R., The anomalous heat of combustion of paraldehyde, Chem. Ind. (London), 1955, 387-388. [all data]

Clegg and Melia, 1969
Clegg, G.A.; Melia, T.P., Thermodynamics of polymerization of heterocyclic compounds. Part IV. The heat capacity, entropy, enthalpy and free energy of paraldehyde, Makromol. Chem., 1969, 123, 194-202. [all data]

Phillip, 1939
Phillip, N.M., Adiabatic and isothermal compressibilities of liquids, Proc. Indian Acad. Sci., 1939, A9, 109-120. [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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