Benzyl methyl sulfide
- Formula: C8H10S
- Molecular weight: 138.230
- IUPAC Standard InChIKey: OFQPKKGMNWASPN-UHFFFAOYSA-N
- CAS Registry Number: 766-92-7
- 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: Benzene, [(methylthio)methyl]-; Sulfide, benzyl methyl; Methyl benzyl sulfide; 1-Phenyl-2-thiapropane; Methylthiomethylbenzene; α-(Methylthio)toluene; Benzyl methyl sulphide; NSC 75125; [(Methylsulfanyl)methyl]benzene
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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 as indicated in comments:
BS - Robert L. Brown and Stephen E. Stein
AC - William E. Acree, Jr., James S. Chickos
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DRB - Donald R. Burgess, Jr.
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
Tboil | 469.7 | K | N/A | Weast and Grasselli, 1989 | BS |
Quantity | Value | Units | Method | Reference | Comment |
ΔvapH° | 55.2 ± 2.1 | kJ/mol | N/A | Mackle and Mayrick, 1962 | Based on data from 323. to 358. K.; AC |
ΔvapH° | 54. ± 2. | kJ/mol | V | Mackle and Mayrick, 1962, 2 | ALS |
ΔvapH° | 53.0 | kJ/mol | N/A | Mackle and Mayrick, 1962, 2 | DRB |
Enthalpy of vaporization
ΔvapH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
51.8 | 351. | N/A | Dykyj, Svoboda, et al., 1999 | Based on data from 336. to 368. K.; AC |
50.8 | 351. | A | Stephenson and Malanowski, 1987 | Based on data from 336. to 368. K.; AC |
References
Go To: Top, Phase change data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Weast and Grasselli, 1989
CRC Handbook of Data on Organic Compounds, 2nd Editon, Weast,R.C and Grasselli, J.G., ed(s)., CRC Press, Inc., Boca Raton, FL, 1989, 1. [all data]
Mackle and Mayrick, 1962
Mackle, H.; Mayrick, R.G.,
Studies in the thermochemistry of organic sulphides. Part 1.?The gas-phase heats of formation of phenyl methyl, phenyl ethyl, benzyl methyl and benzyl ethyl sulphides,
Trans. Faraday Soc., 1962, 58, 33, https://doi.org/10.1039/tf9625800033
. [all data]
Mackle and Mayrick, 1962, 2
Mackle, H.; Mayrick, R.G.,
Studies in the thermochemistry of organic sulphides. Part 1.-The gas-phase heats of formation of phenyl methyl, phenyl ethyl, benzyl methyl, and benzyl ethyl sulphides,
Trans. Faraday Soc., 1962, 58, 33-39. [all data]
Dykyj, Svoboda, et al., 1999
Dykyj, J.; Svoboda, J.; Wilhoit, R.C.; Frenkel, M.L.; Hall, K.R.,
Vapor Pressure of Chemicals: Part A. Vapor Pressure and Antoine Constants for Hydrocarbons and Sulfur, Selenium, Tellurium and Hydrogen Containing Organic Compounds, Springer, Berlin, 1999, 373. [all data]
Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw,
Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2
. [all data]
Notes
Go To: Top, Phase change data, References
- Symbols used in this document:
Tboil Boiling point ΔvapH Enthalpy of vaporization ΔvapH° Enthalpy of vaporization at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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