A200152 | Dimethyl Sulphoxide (Reag. Ph. Eur.) ANALYTIC-ACS

CAS Number

67-68-5

Formula

C2H6OS

Weight

M: 78,13 EC: 200-664-3 NC: 2930 90 85

1l~1,103kg 1kg~0,907l

Specifications
Assay (GC) NLT 99,9%
Weight per ml at 20°C 1,101 - 1,103 g
Refractive index at 20°C 1,478 - 1,479
Identification p/t.
Maximum limits of Impurities
Residue after evaporation 0,001%
Acidity (as CH COOH) 0,002%
Water (by KF) 0,1%
Readily carbonizable Substance p/t.
Heavy metals (as Pb) 0,0001%
Iron (Fe) 0,0001%

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