3-methylbutyl crotonate

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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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Quantity Value Units Method Reference Comment
Δfgas-447. ± 3.kJ/molCcbSchjanberg, 1936Heat of formation derived by Cox and Pilcher, 1970

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 by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Quantity Value Units Method Reference Comment
Δfliquid-501. ± 3.kJ/molCcbSchjanberg, 1936Heat of formation derived by Cox and Pilcher, 1970
Quantity Value Units Method Reference Comment
Δcliquid-5327.5 ± 2.9kJ/molCcbSchjanberg, 1936Reanalyzed by Cox and Pilcher, 1970, Original value = -5322.5 kJ/mol; At 293 K; Corresponding Δfliquid = -500.74 kJ/mol (simple calculation by NIST; no Washburn corrections)

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
Δvap54. ± 1.kJ/molESchjanberg, 1936Heat of formation derived by Cox and Pilcher, 1970; ALS
Δvap54.0kJ/molN/ASchjanberg, 1936DRB

Gas Chromatography

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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: NIST Mass Spectrometry Data Center, William E. Wallace, director

Kovats' RI, non-polar column, isothermal

View large format table.

Column type Active phase Temperature (C) I Reference Comment
PackedSE-30150.1088.Ashes and Haken, 1975He, Celatom silanized (62-72 mesh); Column length: 3.7 m
PackedSE-30150.1074.Ashes and Haken, 1975He, Celatom silanized (62-72 mesh); Column length: 3.7 m
PackedOV-1150.1082.Ashes and Haken, 1971 
PackedSE-30150.1082.Germaine and Haken, 1969Celite 560; Column length: 3.7 m

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, 1936
Schjanberg, E., Die verbrennungswarmen und die refraktionsdaten einiger crotonsaureeste, Z. Phys. Chem., 1936, 175, 289-342. [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]

Ashes and Haken, 1975
Ashes, J.R.; Haken, J.K., Gas chromatography of homologous esters. IX. Structure-retention increments of unsaturated esters, J. Chromatogr., 1975, 111, 1, 171-187, https://doi.org/10.1016/S0021-9673(01)80159-X . [all data]

Ashes and Haken, 1971
Ashes, J.R.; Haken, J.K., Gas chromatography of homologous esters. Part V. Retention of aliphatic esters on non-polar, donar and acceptor stationary phases, J. Chromatogr., 1971, 60, 33-44, https://doi.org/10.1016/S0021-9673(00)95527-4 . [all data]

Germaine and Haken, 1969
Germaine, R.W.; Haken, J.K., Gas chromatography of homologous esters. Part 2. Unsaturated esters, J. Chromatogr., 1969, 43, 43-47, https://doi.org/10.1016/S0021-9673(00)99163-5 . [all data]


Notes

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