2-Pentadecanone, 6,10,14-trimethyl-

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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
Δfliquid-626.1 ± 2.3kJ/molCcbGadzhiev, Gubareva, et al., 1983Author's hf298_condensed=-631.41; ALS
Δfliquid-631.4 ± 9.2kJ/molCcbGadzhiev, Kerimov, et al., 1982ALS
Quantity Value Units Method Reference Comment
Δcliquid-11602.0 ± 5.2kJ/molCcbGadzhiev, Gubareva, et al., 1983Author's hf298_condensed=-631.41; Corresponding Δfliquid = -626.08 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS
Δcliquid-11596.7kJ/molCcbGadzhiev, Kerimov, et al., 1982Corresponding Δfliquid = -631.4 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS

Constant pressure heat capacity of liquid

Cp,liquid (J/mol*K) Temperature (K) Reference Comment
593.3293.85Baglay, Gurariy, et al., 1988T = 270 to 340 K. Unsmoothed experimental datum.; DH

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 by: William E. Acree, Jr., James S. Chickos

Enthalpy of vaporization

ΔvapH (kJ/mol) Temperature (K) Reference Comment
56.0 ± 0.6451.Baglay, Gurariy, et al., 1988Based on data from 402. to 500. K.

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.

Gadzhiev, Gubareva, et al., 1983
Gadzhiev, S.N.; Gubareva, A.I.; Ignat'ev, V.L.; Malinina, A.T.; Shakhova, M.K., Thermochemical study of intermediates from the synthesis of vitamin E, Deposited Document, SPSTL 448 Khp-D81. Chem. Abst. 98:88660x, 1983, 1. [all data]

Gadzhiev, Kerimov, et al., 1982
Gadzhiev, S.N.; Kerimov, K.K.; Gubareva, A.I.; Beregovykh, V.V.; Ignat'ev, V.L.; Nurullaev, G.G., Study of the physicochemical properties of polyene compounds and their derivatives, Khim.-Farm. Zh., 1982, 16, 1131-1133. [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]


Notes

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