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Triacetin

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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 as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Deltafliquid-318.1 ± 1.0kcal/molCcbTavernier and Lamouroux, 1956Reanalyzed by Cox and Pilcher, 1970, Original value = -315.77 kcal/mol; Author's hf298_condensed=-320.274 kcal/mol; ALS
Quantity Value Units Method Reference Comment
Deltacliquid-1006.6 ± 1.0kcal/molCcbTavernier and Lamouroux, 1956Reanalyzed by Cox and Pilcher, 1970, Original value = -1008.906 kcal/mol; Author's hf298_condensed=-320.274 kcal/mol; Corresponding «DELTA»fliquid = -318.07 kcal/mol (simple calculation by NIST; no Washburn corrections); ALS
Quantity Value Units Method Reference Comment
liquid109.5cal/mol*KN/ARabinovich, Khlyustova, et al., 1983DH

Constant pressure heat capacity of liquid

Cp,liquid (cal/mol*K) Temperature (K) Reference Comment
92.97298.15Nilsson and Wadso, 1986DH
91.95300.Rabinovich, Khlyustova, et al., 1983T = 9 to 320 K.; DH
96.1298.15Fuchs, 1979DH

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.

Tavernier and Lamouroux, 1956
Tavernier, P.; Lamouroux, M., Determinations calorimetriques relatives a vingt-six substances organiques, Mem. Poudres, 1956, 38, 65-88. [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]

Rabinovich, Khlyustova, et al., 1983
Rabinovich, I.B.; Khlyustova, T.B.; Mochalov, A.N.; Kokurina, N.Yu., The heat capacity and thermodynamic properties of triacetin in the temperature range 0-320 K, Zhur. Fiz. Khim., 1983, 57, 2867-2869. [all data]

Nilsson and Wadso, 1986
Nilsson, S.-O.; Wadso, I., Thermodynamic properties of some mono-, di-, and tri esters. Enthalpies of solution in water at 288.15 to 318.15 K and enthalpies of vaporization and heat capacities at 298.15 K, J. Chem. Thermodyn., 1986, 18, 673-681. [all data]

Fuchs, 1979
Fuchs, R., Heat capacities of some liquid aliphatic, alicyclic, and aromatic esters at 298.15 K, J. Chem. Thermodyn., 1979, 11, 959-961. [all data]


Notes

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