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Product details

Methyl sulfoxide (DMSO)

Product name Methyl sulfoxide
CAS RN 67-68-5
EINECS No. 200-664-3
Molecular formula C2H6OS
Molecular weight 78.12
Physical and chemical properties Density 1.1
Melting point 18.4-19.0°C
Boiling point 189°C
Refractive index 1.477-1.48
Flash point 95°C
Uses Used as analytical reagent and gas chromatographic stationary liquid, is also used as a solvent of ultraviolet spectrum analysis