Allyl chloride
Allyl chloride is the organic compound with the formula CH2=CHCH2Cl. This colorless liquid is insoluble in water but soluble in common organic solvents. It is mainly converted to epichlorohydrin, used in the production of plastics. It is a chlorinated derivative of propylene. It is an alkylating agent, which makes it both useful and hazardous to handle.
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| Names | |||
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| Preferred IUPAC name
3-Chloroprop-1-ene | |||
| Other names
3-Chloropropene 1-Chloro-2-propene 3-Chloropropylene | |||
| Identifiers | |||
3D model (JSmol) |
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| ChEBI | |||
| ChEMBL | |||
| ChemSpider | |||
| ECHA InfoCard | 100.003.144 | ||
| EC Number |
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| KEGG | |||
PubChem CID |
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| RTECS number |
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| UNII | |||
| UN number | 1100 | ||
CompTox Dashboard (EPA) |
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SMILES
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| Properties | |||
| C3H5Cl | |||
| Molar mass | 76.52 g·mol−1 | ||
| Appearance | Colorless, brown, yellow, or purple liquid | ||
| Odor | pungent, unpleasant | ||
| Density | 0.94 g/mL | ||
| Melting point | −135 °C (−211 °F; 138 K) | ||
| Boiling point | 45 °C (113 °F; 318 K) | ||
| 0.36 g/100 ml (20 °C) | |||
| Solubility | soluble in ether, acetone, benzene, chloroform | ||
| Vapor pressure | 295 mmHg | ||
Refractive index (nD) |
1.4055 | ||
| Viscosity | 0.3130 mPa·s | ||
| Hazards | |||
| GHS labelling: | |||
| Danger | |||
| H225, H302, H312, H315, H319, H332, H335, H341, H351, H373, H400 | |||
| P201, P202, P210, P233, P240, P241, P242, P243, P260, P261, P264, P270, P271, P273, P280, P281, P301+P312, P302+P352, P303+P361+P353, P304+P312, P304+P340, P305+P351+P338, P308+P313, P312, P314, P321, P322, P330, P332+P313, P337+P313, P362, P363, P370+P378, P391, P403+P233, P403+P235, P405, P501 | |||
| NFPA 704 (fire diamond) |
3
3
1 | ||
| Flash point | −32 °C (−26 °F; 241 K) | ||
| 390 °C (734 °F; 663 K) | |||
| Explosive limits | 2.9–11.2% | ||
| Lethal dose or concentration (LD, LC): | |||
LC50 (median concentration) |
11000 mg/m3 (rat, 2 hr) 11500 mg/m3 (mouse, 2 hr) 5800 mg/m3 (guinea pig, 2 hr) 22500 mg/m3 (rabbit, 2 hr) 10500 mg/m3 (cat, 2 hr) | ||
| NIOSH (US health exposure limits): | |||
PEL (Permissible) |
TWA 1 ppm (3 mg/m3) | ||
REL (Recommended) |
TWA 1 ppm (3 mg/m3) ST 2 ppm (6 mg/m3) | ||
IDLH (Immediate danger) |
250 ppm | ||
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references | |||
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