Isobutyl chloride
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Names | |||
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Preferred IUPAC name 1-Chloro-2-methylpropane | |||
Identifiers | |||
CAS Number |
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3D model (JSmol) |
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Beilstein Reference | 635650 | ||
ChEMBL |
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ChemSpider |
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ECHA InfoCard | 100.007.417 | ||
EC Number |
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PubChem CID |
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UNII |
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UN number | 1127 | ||
CompTox Dashboard (EPA) |
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InChI
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Properties | |||
Chemical formula | C4H9Cl | ||
Molar mass | 92.57 g·mol−1 | ||
Appearance | Colourless liquid | ||
Density | 877 mg mL−1 | ||
Melting point | −131 °C (−204 °F; 142 K) | ||
Boiling point | 68.3 to 69.3 °C; 154.8 to 156.7 °F; 341.4 to 342.4 K | ||
log P | 2.486 | ||
Henry's law constant (kH) | 630 nmol Pa−1 kg−1 | ||
Refractive index (nD) | 1.398 | ||
Thermochemistry | |||
Heat capacity (C) | 158.6 J K−1 mol−1 | ||
Std enthalpy of combustion (ΔcH⦵298) | −2.7012–−2.6844 MJ mol−1 | ||
Hazards | |||
GHS labelling: | |||
Pictograms | |||
Danger | |||
Hazard statements | H225 | ||
Precautionary statements | P210 | ||
Flash point | −19.4 °C (−2.9 °F; 253.8 K) | ||
Related compounds | |||
Related alkanes | 2-bromo-1-chloropropane | ||
Related compounds | 2-chloroethanol | ||
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references |
Chemical compound
Isobutyl chloride (1-chloro-2-methylpropane) is an organochlorine compound. It is a chlorinated derivative of isobutane.
Synthesis
Isobutyl chloride can be synthesized in a substitution reaction by reacting isobutanol with hydrochloric acid, catalyzed by concentrated sulfuric acid:
- (CH3)2CH−CH2−OH + HCl → (CH3)2CH−CH2−Cl
References
- ^ "ISOBUTYL CHLORIDE - Compound Summary". PubChem Compound. USA: National Center for Biotechnology Information. 27 March 2005. Identification. Retrieved 25 June 2012.
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