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124-63-0 Methanesulfonyl chloride

product Name Methanesulfonyl chloride
CAS No 124-63-0
Synonyms Mesyl chloride; Methylsulfonyl chloride; Methanesulfonic acid chloride; Methanesulphonyl chloride; Methyl sulfuryl chloride
Molecular Formula CH3O2SCl
Molecular Weight 114.5513
InChI InChI=1/CH3ClO2S/c1-5(2,3)4/h1H3
EINECS 204-706-1
Molecular Structure 124-63-0 Methanesulfonyl chloride
Density 1.478g/cm3
Melting point -33℃
Boiling point 160.7°C at 760 mmHg
Refractive index 1.437
Flash point 42.2°C
Vapour Pressur 3.07mmHg at 25°C
Hazard Symbols  C:Corrosive;
Risk Codes R22:;
R35:;
Safety Description S25:;
S36/37/39:;
S45:;
MSDS Material Safety Data Sheet