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102931 Dimethyl sulfoxide

for DNA and peptide synthesis (max. 0.025% H₂O)

Dimethyl sulfoxide MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Methanesulfinylmethane, Methyl sulfoxide, Dimethyl(oxido)sulfur, DMSO

CAS #: 67-68-5 EC Number: 200-664-3 Molar Mass: 78.13 g/mol Chemical Formula: (CH₃)₂SO Hill Formula: C₂H₆OS
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102931
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
67-68-5200-664-3C₂H₆OS(CH₃)₂SO78.13 g/mol

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      		 Glass bottle 1 l
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      Description
      Catalogue Number102931
      SynonymsMethanesulfinylmethane, Methyl sulfoxide, Dimethyl(oxido)sulfur, DMSO
      DescriptionDimethyl sulfoxide
      OverviewDNA and peptide synthesis applications demand solvents with the lowest possible water content. That’s why our solvents for DNA and peptide synthesis are carefully processed and purified to optimize efficiency and yields in these critical processes.
      References
      Product Information
      CAS number67-68-5
      EC number200-664-3
      Hill FormulaC₂H₆OS
      Chemical formula(CH₃)₂SO
      Molar Mass78.13 g/mol
      HS Code2930 90 99
      Structure formula ImageStructure formula Image
      Quality LevelMQ200
      Applications
      Biological Information
      Physicochemical Information
      Boiling point189 °C (1013 hPa)
      Density1.1 g/cm3 (20 °C)
      Explosion limit1.8 - 63.0 %(V)
      Flash point87 °C
      Ignition temperature300 - 302 °C
      Melting Point18.5 °C
      Saturation concentration (air)8.0 g/m3 (20 °C)
      Vapor pressure0.55 hPa (20 °C)
      Viscosity kinematic2.14 mm2/s
      Solubility1000 g/l
      Dimensions
      Materials Information
      Toxicological Information
      LD 50 oralLD50 Rat 28300 mg/kg
      LD 50 dermalLD50 Rat 40000 mg/kg
      Safety Information according to GHS
      RTECSPV6210000
      Storage class10 - 13 Other liquids and solids
      WGKWGK 1 slightly hazardous to water
      Disposal1
      Strongly contaminated halogen-free organic solvents: container A.
      Safety Information
      Product Usage Statements
      Storage and Shipping Information
      StorageStore at +2°C to +30°C.
      Packaging Information
      Transport Information
      Declaration (railroad and road) ADR, RIDKein Gefahrgut
      Declaration (transport by air) IATA-DGRNo Dangerous Good
      Declaration (transport by sea) IMDG-CodeNo Dangerous Good
      Supplemental Information
      Specifications
      Purity (GC)≥ 99.9 %
      Identity (IR)conforms
      Color≤ 10 Hazen
      Acidity≤ 0.0005 meq/g
      Alkalinity≤ 0.0002 meq/g
      Evaporation residue≤ 10 mg/l
      Water≤ 0.025 %
      Global Trade Item Number
      Catalogue Number GTIN
      1029311000 04022536038094