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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 |
|---|---|---|---|---|---|
| ΔfH°liquid | -1094.8 ± 7.5 | kJ/mol | Ccb | Gerasimov, Gubareva, et al., 1985 | ALS |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°liquid | -18535.6 ± 7.5 | kJ/mol | Ccb | Gerasimov, Gubareva, et al., 1985 | Corresponding ΔfHºliquid = -1094.8 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS |
| Cp,solid (J/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 898. | 293.75 | Baglay, Gurariy, et al., 1988 | T = 273 to 334 K. Unsmoothed experimental datum.; DH |
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
| ΔvapH (kJ/mol) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 60.1 ± 1.3 | 496. | Baglay, Gurariy, et al., 1988 | Based on data from 466. to 524. K. |
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
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| Owner | NIST Mass Spectrometry Data Center Collection (C) 2014 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
|---|---|
| Origin | Patti Price, Georgia Bureau of Investigation, Decatur, Georgia |
| NIST MS number | 248909 |
All mass spectra in this site (plus many more) are available from the NIST/EPA/NIH Mass Spectral Library. Please see the following for information about the library and its accompanying search program.
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Gerasimov, Gubareva, et al., 1985
Gerasimov, P.A.; Gubareva, A.I.; Blokh, E.L.; Cherkasova, T.G., Physicochemical properties of α-tocopherol acetate, Khim.-Farm. Zh., 1985, 19, 1274-1276. [all data]
Baglay, Gurariy, et al., 1988
Baglay, A.K.; Gurariy, L.L.; Kuleshov, G.G., Physical properties of compounds used in vitamin synthesis, J. Chem. Eng. Data, 1988, 33, 512-518. [all data]
| Cp,solid | Constant pressure heat capacity of solid |
| ΔcH°liquid | Enthalpy of combustion of liquid at standard conditions |
| ΔfH°liquid | Enthalpy of formation of liquid at standard conditions |
| ΔvapH | Enthalpy of vaporization |
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