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Heptanoic acid

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Gas 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 by: Donald R. Burgess, Jr.

Quantity Value Units Method Reference Comment
Deltafgas-536.5 ± 1.7kJ/molCcbAdriaanse, Dekker, et al., 1965Value computed using «DELTA»fHliquid° from Adriaanse, Dekker, et al., 1965 and «DELTA»vapH° value of 72. kJ/mol from Kruif and Oonk, 1979.
Deltafgas-539.5 ± 1.6kJ/molN/ALebedeva, 1964Value computed using «DELTA»fHliquid° value of -611.49±0.59 kj/mol from Lebedeva, 1964 and «DELTA»vapH° value of 72±1.5 kj/mol from missing citation.
Deltafgas-539.5 ± 1.6kJ/molCcbLebedeva, 1964Value computed using «DELTA»fHliquid° from Lebedeva, 1964 and «DELTA»vapH° value of 72. kJ/mol from Kruif and Oonk, 1979.

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.

Adriaanse, Dekker, et al., 1965
Adriaanse, N.; Dekker, H.; Coops, J., Heats of combustion of normal saturated fatty acids and their methyl esters, Rec. Trav. Chim. Pays/Bas, 1965, 84, 393-407. [all data]

Kruif and Oonk, 1979
Kruif, C.G.; Oonk, H.A.J., Enthalpies of vaporization and vapour pressures of seven aliphatic carboxylic acids, J. Chem. Thermodyn., 1979, 11, 287-290. [all data]

Lebedeva, 1964
Lebedeva, N.D., Heats of combustion of monocarboxylic acids, Russ. J. Phys. Chem. (Engl. Transl.), 1964, 38, 1435-1437. [all data]


Notes

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