2-Butene, 2-chloro-3-methyl-
- Formula: C5H9Cl
- Molecular weight: 104.578
- IUPAC Standard InChI: InChI=1S/C5H9Cl/c1-4(2)5(3)6/h1-3H3
- IUPAC Standard InChIKey: WIIKEBDPJPYJHF-UHFFFAOYSA-N
- CAS Registry Number: 17773-65-8
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: 2-Chloro-3-methyl-2-butene
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Reaction thermochemistry 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 by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
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Individual Reactions
=
+
By formula: C5H10Cl2 = C5H9Cl + HCl
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 68. ± 1. | kJ/mol | Eqk | Meged, Levanova, et al., 1980 | gas phase |
| ΔrH° | 68.2 ± 4.2 | kJ/mol | Eqk | Meged, Levanova, et al., 1980 | gas phase |
Gas Chromatography
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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 by: NIST Mass Spectrometry Data Center, William E. Wallace, director
Normal alkane RI, non-polar column, isothermal
| Column type | Active phase | Temperature (C) | I | Reference | Comment |
|---|---|---|---|---|---|
| Capillary | Squalane | 30. | 698. | Tourres, 1968 | Nitrogen; Column length: 50. m; Column diameter: 0.25 mm |
| Capillary | Squalane | 50. | 700. | Tourres, 1968 | Nitrogen; Column length: 50. m; Column diameter: 0.25 mm |
References
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Meged, Levanova, et al., 1980
Meged, V.M.; Levanova, S.V.; Rozhnov, A.M.,
Dehydrohalogenation of dihalomethylbutanes. 2.,
Izv. Vyssh. Uchebn. Zaved., Khim. Khim. Tekhnol., 1980, 23, 149-151. [all data]
Tourres, 1968
Tourres, D.A.,
Separation of mono- and dichloro-methyl butanes and of monochloro-methyl butenes by preparative gas chromatography,
Chromatographia, 1968, 1, 11-12, 437-442, https://doi.org/10.1007/BF02255759
. [all data]
Notes
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- Symbols used in this document:
ΔrH° Enthalpy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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