Butanoic acid

Data at NIST subscription sites:

NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.


Gas phase thermochemistry data

Go To: Top, References, Notes

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:
DRB - Donald R. Burgess, Jr.
GT - Glushko Thermocenter, Russian Academy of Sciences, Moscow

Quantity Value Units Method Reference Comment
Δfgas-475.9 ± 4.0kJ/molN/ALebedeva, 1964Value computed using ΔfHliquid° value of -533.92±0.59 kj/mol from Lebedeva, 1964 and ΔvapH° value of 58±4 kj/mol from missing citation.; DRB
Δfgas-475.9 ± 4.0kJ/molCcbLebedeva, 1964Value computed using ΔfHliquid° from Lebedeva, 1964 and ΔvapH° value of 58. kJ/mol from Konicek and Wadso, 1970.; DRB
Quantity Value Units Method Reference Comment
gas353.26J/mol*KN/AStull D.R., 1969See [ Stull D.R., 1969], acrylic acid, C3H4O2.; GT

References

Go To: Top, Gas phase thermochemistry data, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

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

Konicek and Wadso, 1970
Konicek, J.; Wadso, I., Enthalpies of vaporization of organic compounds. VII. Some carboxylic acids, Acta Chem. Scand., 1970, 24, 2612-26. [all data]

Stull D.R., 1969
Stull D.R., Jr., The Chemical Thermodynamics of Organic Compounds. Wiley, New York, 1969. [all data]


Notes

Go To: Top, Gas phase thermochemistry data, References