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Dimethyl sulfoxide

  • CAS No.: 67-68-5
  • Purity: 99%
  • Min quantity: 1 Metric Tons
  • Price: USD 1~1500/Metric Tons
  • Place of Orign: jinan,Shandong,China
Ms.Miki Liu

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Item specifics

  • Product Name.:Dimethyl sulfoxide
  • CAS No: 67-68-5
  • Weight: 78.13344
  • Formula: C2H6OS
  • Melting Point: 18.4-19.0 ºC
  • Boiling Point: 189 ºC
  • Density: 1.1

Details

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
Dimethyl sulfoxide

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