Dimethyl sulphoxide ≥99.0%, GPR RECTAPUR®

Supplier: VWR Chemicals

Synonyms: Methanesulphinylmethane, Methyl sulphoxide, Dimethyl(oxido)sulphur, DMSO

VWRC23486.297EA 145 SGD
VWRC23486.297 VWRC23486.322 VWRC23486.460
Dimethyl sulphoxide ≥99.0%, GPR RECTAPUR®
Dimethyl sulphoxide
Formula: (CH₃)₂SO
MW: 78,14 g/mol
Boiling Pt: 189 °C (1013 hPa)
Melting Pt: 18,5 °C
Density: 1,101 g/cm³ (20 °C)
Flash Pt: 87 °C
Storage Temperature: Ambient
MDL Number: MFCD00002089
CAS Number: 67-68-5
EINECS: 200-664-3
REACH: 01-2119431362-50
Merck Index: 13,03285
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Specification Test Results

Assay Min. 99,0 %
IR Spectrum Passes test
Density (20/4) 1,099 - 1,101
Refractive index (20°C) 1,478 - 1,479
Evaporation residue Max. 50 ppm
Water Max. 0.05 %
Cu (Copper) Max. 5 ppm
Fe (Iron) Max. 5 ppm
Pb (Lead) Max. 5 ppm

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