Methanesulfonyl chloride

CAS: 124-63-0
Molecular Formula: CH3ClO2S
Molecular Weight: 114.55
Product description:A colorless or light yellow liquid, insoluble in water, soluble in ethanol, ethyl ether, melting point - 32 ℃, boiling point: 164 ℃.Methane sulfonyl chloride and compounds with active hydrogen reaction extremely easily, can be used to react with amino, hydroxyl, the introduction of methane sulfonyl. The goods production mesylate in raw materials, used as a catalyst for the esterification and polymerization, liquid sulfur dioxide stabilizer, anthraquinone, carbazole VAT dye chlorinating agent, drying oil quick-drying agent of printing ink, coating, polyester dyeing improver, hair color photographs of regulator, dimethyl benzene, naphthalene and formaldehyde condensation agent, wool dyeing auxiliaries, etc. Also widely used as the raw material of medicine and pesticide.