Dimethyl sulfoxide

Cas No. :67-68-5

Alias	DMSO, methyl sulfoxide
Physical and chemical properties	Molecular formula: C2H6OS Molecular weight: 78.13 Density: 1.100g/mL Boiling point: 189 °c Degradability: High temperature decomposition Melting point: 18.4 °c Moisture absorption: very easy to absorb moisture Spontaneous ignition point: 300~302 °C Flash point: 95°C Corrosive: corrosive to iron and copper when containing water, non-corrosive to aluminum Property: colorless transparent liquid
Product number	CAS:67-68-5, HS:29303000.90, EINECS:200-664-3
Product Uses	Dimethyl sulfoxide is widely used as a solvent and reaction reagent, and can be used as a reaction medium and intermediate in organic synthesis, an additive for pesticides, and an antifreeze.
Hazard category	Ordinary chemicals
Packaging and shipping	The product is packaged in aluminum drum, plastic drum or glass bottle, 225kg/drum. Transported as common chemicals.

CAS Registry Number:
67-68-5
Synonyms:
;Dimethyl sulfoxide;DMSO;Methyl sulphoxide;methyl sulfoxide B&J brand 1 L;methyl sulfoxide absolute over molecular sieve (H2O <0.01%);Diemthyl Sulfoxide;Dimethyl Sulfoxide BP;Dimethyl sulphoxide;DMSO/NMP (Dimethylsulfoxide/1-Methyl-2-pyrrolidone);DMSO;Dimethylsulfoxide Sulfinylbis;
Molecular Formula:
C₂H₆OS
Molecular Weight:
78.12
Molecular Structure:
Hazard Symbols:
Xi:Irritant;
Risk Codes:
R36/37/38:;
Safety Description:
S26:;
S37/39:;