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Ethyl Acetate

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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 as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DRB - Donald R. Burgess, Jr.
GT - Glushko Thermocenter, Russian Academy of Sciences, Moscow

Quantity Value Units Method Reference Comment
Deltafgas-445.43 ± 0.84kJ/molCmWiberg, Crocker, et al., 1991ALS
Deltafgas-444.8 ± 0.4kJ/molCmWiberg and Waldron, 1991Heat of hydrolysis; ALS
Deltafgas-443.8kJ/molN/AFenwick, Harrop, et al., 1978Value computed using «DELTA»fHliquid° value of -478.8±0.7 kj/mol from Fenwick, Harrop, et al., 1978 and «DELTA»vapH° value of 35.1 kj/mol from Wiberg and Waldron, 1991.; DRB
Deltafgas-446.9kJ/molN/AButwill and Rockenfeller, 1970Value computed using «DELTA»fHliquid° value of -482.0±4.0 kj/mol from Butwill and Rockenfeller, 1970 and «DELTA»vapH° value of 35.1 kj/mol from Wiberg and Waldron, 1991.; DRB
Quantity Value Units Method Reference Comment
gas362.75J/mol*KN/AStull D.R., 1969The value of 377.02 J/mol*K was determined from equilibrium study [ Vvedenskii A.A., 1949]. The S(298.15 K)=365.6 J/mol*K was calculated from data for related compounds by difference method [ Dorofeeva O.V., 1997]. Please also see Parks G.S., 1933.; GT

Constant pressure heat capacity of gas

Cp,gas (J/mol*K) Temperature (K) Reference Comment
125.82360.Connett J.E., 1976GT
131.06380.
136.22400.
142.80425.
149.47450.

Constant pressure heat capacity of gas

Cp,gas (J/mol*K) Temperature (K) Reference Comment
113.64298.15Stull D.R., 1969Selected values were based on extrapolation of heat capacity data [ Bennewitz K., 1938, Jatkar S.K.K., 1939] to high temperatures.; GT
113.97300.
137.40400.
161.92500.
182.63600.
199.53700.
213.43800.
224.89900.
234.511000.

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.

Wiberg, Crocker, et al., 1991
Wiberg, K.B.; Crocker, L.S.; Morgan, K.M., Thermochemical studies of carbonyl compounds. 5. Enthalpies of reduction of carbonyl groups, J. Am. Chem. Soc., 1991, 113, 3447-3450. [all data]

Wiberg and Waldron, 1991
Wiberg, K.B.; Waldron, R.F., Lactones. 2. Enthalpies of hydrolysis, reduction, and formation of the C4-C13 monocyclic lactones. strain energies and conformations, J. Am. Chem. Soc., 1991, 113, 7697-7705. [all data]

Fenwick, Harrop, et al., 1978
Fenwick, J.O.; Harrop, D.; Head, A.J., Thermodynamic properties of organic oxygen compounds. 46. Enthalpies of formation of ethyl acetate and 1-hexanoix acid, J. Chem. Thermodyn., 1978, 10, 687-690. [all data]

Butwill and Rockenfeller, 1970
Butwill, M.E.; Rockenfeller, J.D., Heats of combustion and formation of ethyl acetate and isopropyl acetate, Thermochim. Acta, 1970, 1, 289-295. [all data]

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

Vvedenskii A.A., 1949
Vvedenskii A.A., Thermodynamics of the dehydrogenation reactions of alcohols. The equilibrium 2 C2H5OH = CH3COOC2H5 + 2 H2, Zh. Obshch. Khim., 1949, 19, 1094-1100. [all data]

Dorofeeva O.V., 1997
Dorofeeva O.V., Unpublished results. Thermocenter of Russian Academy of Science, Moscow, 1997. [all data]

Parks G.S., 1933
Parks G.S., Thermal data on organic compounds. XI. The heat capacities, entropies and free energies of ten compounds containing oxygen or nitrogen, J. Am. Chem. Soc., 1933, 55, 2733-2740. [all data]

Connett J.E., 1976
Connett J.E., Thermodynamic properties of organic oxygen compounds. XLIV. Vapor heat capacities and enthalpies of vaporization of methyl acetate, ethyl acetate, and propyl acetate, J. Chem. Thermodyn., 1976, 8, 1199-1203. [all data]

Bennewitz K., 1938
Bennewitz K., Molar heats of vapor organic compounds, Z. Phys. Chem. (Leipzig), 1938, B39, 126-144. [all data]

Jatkar S.K.K., 1939
Jatkar S.K.K., Supersonic velocity in gases and vapors. VI. Specific heats of the vapors of alcohols and ethyl acetate, J. Indian Inst. Sci., 1939, A22, 39-58. [all data]


Notes

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