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Wilkem Products Catalog Chemicals Inorganic and Organic Reagents SOLVENTS - ACS and Reagent Solvents Dimethyl sulfoxide ≥99.5% (GC)

Dimethyl sulfoxide =99.5% (GC)-100ml

Specifications Synonym DMSO Methyl sulfoxide Molecular Formula (CH3)2SO Molecular Weight 78.13 CAS Number 67-68-5 vapor density 2.7 (vs air) vapor pressure 0.42 mm Hg ( 20 °C) assay ≥99.5% (GC) autoignition temp. 573 °F expl. lim. 42 %± 63 °F total impurities <0.1% water (Karl Fischer) refractive index n20/D 1.479(lit.) bp 189 °C(lit.) mp 16-19 °C(lit.) density 1.10 g/mL(lit.)