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National standard number: 81118
CAS No.: 79-04-9
Chinese name: Chloroacetyl chloride
English name: Chloroacetyl chloride
Aliases: Chloroacetyl Chloride; Monochloroacetyl Chloride
Molecular formula: C2H2Cl2O; ClCH2CClO
Appearance and Properties: Colorless and transparent liquid with pungent odor
Molecular weight: 112.95
Vapor pressure: 8.00kPa (41.5 ℃)
Melting point: -22.5 ℃
Boiling point: 107 ℃
Solubility: soluble in acetone, miscible in ether
Density: relative density (water = 1) 1.50; relative density (air = 1) 3.9
Stability: Stable
Hazard mark: 20 (acid corrosive)
Main use: for organic synthesis
Hazard Category: Class 8.1, Acid Corrosive Products
Precautions for storage and transportation: Store in a dry and clean warehouse. Keep away from fire and heat sources. Packaging must be sealed and should not be damp. It should be stored separately from oxidants and alkalis. Pay attention to personal protection in sub-packaging and handling operations. When handling, it should be light and unloaded to prevent damage to packaging and containers. It is not suitable for transportation in rainy days. Transportation should be carried according to the specified route, and do not stop in residential areas and densely populated areas.
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