Methyl sulfoxide, USP grade

Methyl sulfoxide, USP grade

Product Number 6165-1-02USP
Synonyms DMSO, USP grade
Purity 99 %
CAS 67-68-5
MDL Number MFCD00002089
Molecular Formula C2H6OS
Molecular Weight 78.13
Properties

Melting Point: 16-19 ℃

Boiling Point: 189 ℃

Vapor Pressure: 0 mmHg @ 20 ℃

Refractive Index: 1.479 @ 20 ℃

Density: 1.101 g/mL @ 20 ℃

Safety

DOT/IATA/IMDG: UN NA199 - HC 3 - PG III

Flash Point: 95 ℃

Hazard Statement: H227

Regulatory

TSCA: Not listed on TSCA inventory

× zoomed image