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

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Condensed phase thermochemistry data

Go To: Top, Phase change data, Mass spectrum (electron ionization), References, Notes

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

Go To: Top, Condensed phase thermochemistry data, Mass spectrum (electron ionization), References, Notes

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.

Mass spectrum (electron ionization)

Go To: Top, Condensed phase thermochemistry data, Phase change data, References, Notes

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

Spectrum

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Collection (C) 2014 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
Origin STC 0011
NIST MS number 12976

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References

Go To: Top, Condensed phase thermochemistry data, Phase change data, Mass spectrum (electron ionization), Notes

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

Go To: Top, Condensed phase thermochemistry data, Phase change data, Mass spectrum (electron ionization), References