4-Pentynoic acid ethyl ester


Phase change 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
DRB - Donald R. Burgess, Jr.

Quantity Value Units Method Reference Comment
Δvap39.kJ/molVSchjanberg, 1938ALS
Δvap49. ± 1.kJ/molESchjanberg, 1938Heat of formation derived by Cox and Pilcher, 1970; ALS
Δvap49.0kJ/molN/ASchjanberg, 1938DRB

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.

Schjanberg, 1938
Schjanberg, E., Die verbrennungswarmen, die refraktionsdaten und die alkalische verseifung der athylester der β-vinylacryl saure und der drei pentinsauren, Z. Phys. Chem., 1938, 181, 430-440. [all data]

Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G., Thermochemistry of Organic and Organometallic Compounds, Academic Press, New York, 1970, 1-636. [all data]


Notes

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