Dimethyl sulfide
- Formula: C2H6S
- Molecular weight: 62.134
- IUPAC Standard InChI: InChI=1S/C2H6S/c1-3-2/h1-2H3
- IUPAC Standard InChIKey: QMMFVYPAHWMCMS-UHFFFAOYSA-N
- CAS Registry Number: 75-18-3
- 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. - Isotopologues:
- Other names: Methane, thiobis-; Methyl sulfide; Dimethyl monosulfide; Dimethyl thioether; DMS; Methyl monosulfide; 2-Thiapropane; Dimethyl sulphide; Thiobismethane; (CH3)2S; Dimethylsulfid; Exact-S; Methyl sulphide; Methylthiomethane; Sulfure de methyle; 2-Thiopropane; UN 1164; Methyl thioether; Sulfide, methyl-; Methane, 1,1'-thiobis-; (Methylsulfanyl)methane
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Normal boiling point
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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
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
| Tboil (K) | Reference | Comment |
|---|---|---|
| 310.5 | Weast and Grasselli, 1989 | BS |
| 310.5 | Majer and Svoboda, 1985 | |
| 310.6 | Haines, Helm, et al., 1956 | Uncertainty assigned by TRC = 0.3 K; TRC |
| 311.2 | Yur'ev, Kondrat'eva, et al., 1952 | Uncertainty assigned by TRC = 2. K; TRC |
| 310.5 | Mcallan, Cullum, et al., 1951 | Uncertainty assigned by TRC = 0.3 K; TRC |
| 310.6 | Lecat, 1947 | Uncertainty assigned by TRC = 0.5 K; TRC |
| 316.2 | Trotter and Thompson, 1946 | Uncertainty assigned by TRC = 0.6 K; TRC |
| 310.5 | Lecat, 1927 | Uncertainty assigned by TRC = 0.5 K; TRC |
| 310.55 | Herz and Neukirch, 1923 | Uncertainty assigned by TRC = 0.3 K; TRC |
References
Go To: Top, Normal boiling point, 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]
Majer and Svoboda, 1985
Majer, V.; Svoboda, V.,
Enthalpies of Vaporization of Organic Compounds: A Critical Review and Data Compilation, Blackwell Scientific Publications, Oxford, 1985, 300. [all data]
Haines, Helm, et al., 1956
Haines, W.E.; Helm, R.V.; Cook, G.L.; Ball, J.S.,
Purification and Properties of Organic Sulfur Compounds,
J. Phys. Chem., 1956, 60, 549-55. [all data]
Yur'ev, Kondrat'eva, et al., 1952
Yur'ev, Yu.K.; Kondrat'eva, G.Y.; Smyslova, E.P.,
Catalytic Dehydration of 1,4-Endoxocyclohexane and 1,4-Dihydroxycyclohexane in A Hydrogen Sulfide Atmosphere,
Zh. Obshch. Khim., 1952, 22, 694-6. [all data]
Mcallan, Cullum, et al., 1951
Mcallan, D.T.; Cullum, T.V.; Dean, R.A.; Fidler, F.A.,
The Preparation and Properties of Sulfur Compounds Related to Petroleum I. The Dialkyl Sulfides and Disulfides,
J. Am. Chem. Soc., 1951, 73, 3627-32. [all data]
Lecat, 1947
Lecat, M.,
Orthobaric Azeotropes of Sulfides,
Bull. Cl. Sci., Acad. R. Belg., 1947, 33, 160-82. [all data]
Trotter and Thompson, 1946
Trotter, I.F.; Thompson, H.W.,
Infrared SPectra of Thiols, Sulfides, and Disulfides,
J. Chem. Soc., 1946, 1946, 481. [all data]
Lecat, 1927
Lecat, M.,
New binary azeotropes: 6th list,
Ann. Soc. Sci. Bruxelles, Ser. B, 1927, 47, 63-71. [all data]
Herz and Neukirch, 1923
Herz, W.; Neukirch, E.,
On Knowldge of the Critical State,
Z. Phys. Chem., Stoechiom. Verwandtschaftsl., 1923, 104, 433-50. [all data]
Notes
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- Symbols used in this document:
Tboil Boiling point - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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