Dimethyl sulfoxide CAS NO.67-68-5

Dimethyl sulfoxide Product Name: Dimethyl sulfoxide Synonyms: Dimethylsulfoxide; Methyl sulfoxide; Sulfinylbis (methane); DMSO CAS Registry…

Dimethyl sulfoxide Product Name: Dimethyl sulfoxide Synonyms: Dimethylsulfoxide; Methyl sulfoxide; Sulfinylbis (methane); DMSO CAS Registry Number: [ 67-68-5 ] Formula: (CH3)2SO Molecular Weight: 78.1 Specifications Appearance colorless liquid Purity (%) 99.8 min. Moisture (%) 0.2 max. Melting point (oC) 18.10 min. Acidity (mg KOH/g) 0.03 max. Transmittance (400nm, %) 96.0 min. Refractive index (20oC) 1.4775 - 1.4780 pH value 6.0 - 7.5 Packaging 230 kg net in PE drum More Information Use as reaction media / solvent in polymerization, extraction and purification processes. Painkiller.