Dimethyl sulfoxide

• Product NameDimethyl sulfoxide
  CAS No.67-68-5
  Purity99%
  Min Quantity1Metric Tons
  Price1~1500
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  Molecular Structure

Detailed Description

DMSO .5% Liaoning 230kg/drum
Product name: Dimethyl sulfoxide, DMSO
Simple structure: (CH3)2-S-O
Product name: Dimethyl sulfoxide
Alias: Methyl sulfoxide; Sulfinylbis (methane); DMSO; Me2SO
Molecular formula: C2H6OS
Molecular weight: 78.12
CAS No.: 67-68-5
INSPECTION ITEMS PRODUCT INDEX INSPECTION RESULT CONCLUSION
Characters Colorless liquid or colorless crystals, hygroscopic, miscible with water and with alcohol.
DMSO CONTENT % ≥ 99.8 99.90 Passed
Relative density 1.100-1.104 1.104 Passed
Relative index 1.478-1.479 1.4786 passed
Related substances% ≤ 0.1 0.05 Passed
CRYSTALIAING POINT ≤ 18.3° C 18.3 Passed
ACID VALUE (KOH)/g ≤ 0.01 0.01 Passed
REFEACTIVE INDEX (20° C) 1.4775~1.4790 1.4780 Passed
TRANSMITTANCE 400nm ≥ 96.0 96 Passed
Water Content % ≤ 0.2 0.08 Passed

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• Dimethyl sulfoxide