Butane, 1-(methylthio)-
- Formula: C5H12S
- Molecular weight: 104.214
- IUPAC Standard InChIKey: WCXXISMIJBRDQK-UHFFFAOYSA-N
- CAS Registry Number: 628-29-5
- 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: Sulfide, butyl methyl; Butyl methyl sulfide; Butyl methyl thioether; Methyl butyl sulfide; 2-Thiahexane; 1-(Methylthio)butane; Butyl methyl sulphide; Methyl-n-butyl sulfide; n-Butyl methyl sulfide; α-(Methylthio)butane
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Condensed phase thermochemistry data
Go To: Top, IR Spectrum, 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 |
---|---|---|---|---|---|
ΔfH°liquid | -142. ± 2. | kJ/mol | Ccb | Mackle and Mayrick, 1962 | ALS |
ΔfH°liquid | -143.0 ± 0.84 | kJ/mol | Ccb | Geller, 1961 | ALS |
ΔfH°liquid | -142.8 ± 0.75 | kJ/mol | Ccr | McCullough, Finke, et al., 1961 | ALS |
Quantity | Value | Units | Method | Reference | Comment |
ΔcH°liquid | -4142.1 ± 1.9 | kJ/mol | Ccb | Mackle and Mayrick, 1962 | ALS |
ΔcH°liquid | -4141.9 ± 0.67 | kJ/mol | Ccb | Geller, 1961 | ALS |
ΔcH°liquid | -4141.3 ± 0.67 | kJ/mol | Ccr | McCullough, Finke, et al., 1961 | ALS |
Quantity | Value | Units | Method | Reference | Comment |
S°liquid | 307.48 | J/mol*K | N/A | McCullough, Finke, et al., 1961 | DH |
Constant pressure heat capacity of liquid
Cp,liquid (J/mol*K) | Temperature (K) | Reference | Comment |
---|---|---|---|
200.92 | 298.15 | McCullough, Finke, et al., 1961 | T = 11 to 370 K.; DH |
IR Spectrum
Go To: Top, Condensed phase thermochemistry 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: Coblentz Society, Inc.
Condensed Phase Spectrum
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Notice: Except where noted, spectra from this collection were measured on dispersive instruments, often in carefully selected solvents, and hence may differ in detail from measurements on FTIR instruments or in other chemical environments. More information on the manner in which spectra in this collection were collected can be found here.
Notice: Concentration information is not available for this spectrum and, therefore, molar absorptivity values cannot be derived.
Additional Data
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Owner | COBLENTZ SOCIETY Collection (C) 2018 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
---|---|
Origin | WYANDOTTE CHEMICALS CORP., WYANDOTTE, MICHIGAN, USA |
Source reference | COBLENTZ NO. 3840 |
Date | Not specified, most likely prior to 1970 |
Name(s) | butyl methyl sulfide 1-(methylsulfanyl)butane |
State | LIQUID |
Instrument | Not specified, most likely a prism, grating, or hybrid spectrometer. |
Path length | 0.005 CM |
Resolution | 4 |
Sampling procedure | TRANSMISSION |
Data processing | DIGITIZED BY NIST FROM HARD COPY |
Boiling point | 120-122 C |
References
Go To: Top, Condensed phase thermochemistry data, IR Spectrum, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Mackle and Mayrick, 1962
Mackle, H.; Mayrick, R.G.,
Studies in the thermochemistry of organic sulphides. Part 2. The gas-phase heats of formation of ten aliphatic sulphides,
Trans. Faraday Soc., 1962, 58, 230-237. [all data]
Geller, 1961
Geller, B.E.,
Properties of the dimethylformamide water system. I. Thermochemical properties,
Russ. J. Phys. Chem. (Engl. Transl.), 1961, 35, 542-564. [all data]
McCullough, Finke, et al., 1961
McCullough, J.P.; Finke, H.L.; Hubbard, W.N.; Todd, S.S.; Messerly, J.F.; Douslin, D.R.; Waddington, G.,
Thermodynamic properties of four linear thiaalkanes,
J. Phys. Chem., 1961, 65, 784-791. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, IR Spectrum, References
- Symbols used in this document:
Cp,liquid Constant pressure heat capacity of liquid S°liquid Entropy of liquid at standard conditions ΔcH°liquid Enthalpy of combustion of liquid at standard conditions ΔfH°liquid Enthalpy of formation of liquid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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