- Formula: C6H12
- Molecular weight: 84.1595
IUPAC Standard InChI:InChI=1S/C6H12/c1-4-5-6(2)3/h4-6H,1-3H3/b5-4-
- IUPAC Standard InChIKey:LGAQJENWWYGFSN-PLNGDYQASA-N
- CAS Registry Number: 691-38-3
- Chemical structure:
This structure is also available as a 2d Mol fileor as a computed3d SD file
The 3d structure may be viewed usingJavaorJavascript. - Stereoisomers:
- 2-Pentene, 4-methyl-
- 2-Pentene, 4-methyl-, (E)-
- Other names:(Z)-4-Methyl-2-pentene;cis-4-Methyl-2-Pentene;4-Methyl-2-cis-pentene;(Z)-(CH3)2CHCH=CHCH3;4-Methyl-cis-2-pentene;2-Pentene, 4-methyl-cis-;4-Methyl-2-pentene, cis;4-Methylpentene-2, cis-;4-Methyl-2-pentene;cis-4-methylpent-2-ene
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- Information on this page:
- Normal boiling point
- References
- Notes
- Other data available:
- Phase change data
- Reaction thermochemistry data
- Gas phase ion energetics data
- IR Spectrum
- Mass spectrum (electron ionization)
- UV/Visible spectrum
- Gas Chromatography
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Normal boiling point
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Data compilation copyrightby 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 |
|---|---|---|
| 330.7 | Aldrich Chemical Company Inc., 1990 | BS |
| 330. to 331. | Farchan Laboratories, 1990 | BS |
| 329.5 | Weast and Grasselli, 1989 | BS |
| 329.45 | Desty and Whyman, 1957 | Uncertainty assigned by TRC = 0.5 K; TRC |
| 329.56 | Anonymous, 1953 | Uncertainty assigned by TRC = 0.5 K; TRC |
| 329.55 | Anonymous, 1951 | Uncertainty assigned by TRC = 0.5 K; TRC |
| 329.65 | Braun, Spooner, et al., 1950 | Uncertainty assigned by TRC = 1. K; TRC |
| 329.15 | Koch, 1948 | Uncertainty assigned by TRC = 1.5 K; TRC |
| 327.85 | Boord, 1942 | Uncertainty assigned by TRC = 1. K; TRC |
| 327.95 | Goldwasser and Taylor, 1939 | Uncertainty assigned by TRC = 1.5 K; TRC |
| 328.15 | Van Risseghem, Gredy, et al., 1933 | Uncertainty assigned by TRC = 4. K; TRC |
| 329.15 | Van Risseghem, Gredy, et al., 1933 | Uncertainty assigned by TRC = 2. K; TRC |
| 331.2 | Van Risseghem, Gredy, et al., 1933 | Uncertainty assigned by TRC = 2. K; TRC |
| 327.85 | Schmitt and Boord, 1932 | Uncertainty assigned by TRC = 0.6 K; TRC |
In addition to the Thermodynamics Research Center(TRC) data available from this site, much more physicaland chemical property data is available from thefollowing TRC products:
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References
Go To: Top, Normal boiling point, Notes
Data compilation copyrightby the U.S. Secretary of Commerce on behalf of the U.S.A.All rights reserved.
Aldrich Chemical Company Inc., 1990
Aldrich Chemical Company Inc.,Catalog Handbook of Fine Chemicals, Aldrich Chemical Company, Inc., Milwaukee WI, 1990, 1. [all data]
Farchan Laboratories, 1990
Farchan Laboratories,Research Chemicals Catalog, Farchan Laboratories, Gainesville, FL, 1990, 91. [all data]
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]
Desty and Whyman, 1957
Desty, D.H.; Whyman, B.H.F.,Anal. Chem., 1957, 29, 320. [all data]
Anonymous, 1953
Anonymous, R.,, Physical Properties of Chemical Substances, Dow Chemical Company, 1953. [all data]
Anonymous, 1951
Anonymous, R.,, Sunbury Rep. No. 4199, Anglo-Iranian Oil Co., 1951. [all data]
Braun, Spooner, et al., 1950
Braun, W.G.; Spooner, D.F.; Fenske, M.R.,Raman spectra hydrocarbons and oxygenated compounds,Anal. Chem., 1950, 22, 1074. [all data]
Koch, 1948
Koch, H.,, Unpublished, Kaiser-Wilhelm Inst. Mulheim, Ruhr, Germany, 1948. [all data]
Boord, 1942
Boord, C.E.,Oil & Gas J., 1942, 41, 27, 188. [all data]
Goldwasser and Taylor, 1939
Goldwasser, S.; Taylor, H.S.,Catalytic dehydration of c6-c8 aliphatic alcohols,J. Am. Chem. Soc., 1939, 61, 1751. [all data]
Van Risseghem, Gredy, et al., 1933
Van Risseghem, H.; Gredy, B.; Piaux, I.,C. R. Hebd. Seances Acad. Sci., 1933, 196, 938. [all data]
Schmitt and Boord, 1932
Schmitt, C.G.; Boord, C.E.,Nuclear syntheses in the olefin series: III the hexenes,J. Am. Chem. Soc., 1932, 54, 751-61. [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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