Benzyl methyl ketone
- Formula: C9H10O
- Molecular weight: 134.1751
- IUPAC Standard InChIKey: QCCDLTOVEPVEJK-UHFFFAOYSA-N
- CAS Registry Number: 103-79-7
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: 2-Propanone, 1-phenyl-; Methyl benzyl ketone; Phenyl-2-propanone; Phenylacetone; 1-Phenyl-2-propanone; 3-Phenyl-2-propanone; α-Phenylacetone; Phenylmethyl methyl ketone; P2P; NSC 9827; 1-Phenylpropan-2-one; Fenproporex-M (desamino-oxo-); benzylmethylketon
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Enthalpy of vaporization at standard conditions (nominally 298.15 K, 1 atm.)
Go To: Top, 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:
AC - William E. Acree, Jr., James S. Chickos
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
ΔvapH° (kJ/mol) | Method | Reference | Comment |
---|---|---|---|
56.1 | CGC | Chickos, Hosseini, et al., 1995 | Based on data from 343. to 383. K.; AC |
55.0 | CGC | Chickos, Hosseini, et al., 1995 | Based on data from 343. to 383. K.; AC |
53.5 ± 0.3 | N/A | Nicholson, Szwarc, et al., 1954 | Based on data from 273. to 328. K.; AC |
57.7 ± 0.3 | V | Nicholson, Szwarc, et al., 1954, 2 | ALS |
57.7 ± 0.3 | V | Nicholson, Szwarc, et al., 1954, 2 | ALS |
55.2 | V | Springall and White, 1954 | ALS |
References
Go To: Top, Enthalpy of vaporization at standard conditions (nominally 298.15 K, 1 atm.), Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Chickos, Hosseini, et al., 1995
Chickos, James S.; Hosseini, Sarah; Hesse, Donald G.,
Determination of vaporization enthalpies of simple organic molecules by correlations of changes in gas chromatographic net retention times,
Thermochimica Acta, 1995, 249, 41-62, https://doi.org/10.1016/0040-6031(95)90670-3
. [all data]
Nicholson, Szwarc, et al., 1954
Nicholson, G.R.; Szwarc, M.; Taylor, J. Watson,
The heats of formation of diacetyl and of benzyl methyl ketone in the vapour phase,
J. Chem. Soc., 1954, 2767, https://doi.org/10.1039/jr9540002767
. [all data]
Nicholson, Szwarc, et al., 1954, 2
Nicholson, G.R.; Szwarc, M.; Taylor, J.W.,
The heats of formation of diacetyl and of benzyl methyl ketone in the vapour phase,
J. Chem. Soc., 1954, 2767-2769. [all data]
Springall and White, 1954
Springall, H.D.; White, T.R.,
Heats of combustion and molecular structure. Part II. The mean bond energy term for the carbonyl system in certain ketones,
J. Chem. Soc., 1954, 2765-27. [all data]
Notes
Go To: Top, Enthalpy of vaporization at standard conditions (nominally 298.15 K, 1 atm.), References
- Symbols used in this document:
ΔvapH° Enthalpy of vaporization at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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