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543900 Dimethyl sulfoxide

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543900
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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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      5439002500
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          Glass bottle 2.5 l
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          5439004000
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              Description
              Catalogue Number543900
              SynonymsMethanesulfinylmethane, Methyl sulfoxide, Dimethyl(oxido)sulfur, DMSO
              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
              Quality LevelMQ100
              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
              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)≥ 99.7 %
              Identity (IR)conforms
              Water≤ 0.2 %
              Evaporation residue≤ 0.002 %
              Transmission (at 270 nm)≥ 30 %
              Transmission (at 280 nm)≥ 60 %
              Transmission (at 300 nm)≥ 75 %
              Transmission (from 350 nm)≥ 99 %
              Global Trade Item Number
              Catalogue Number GTIN
              5439001000 04054839190025
              5439002500 04054839190032
              5439004000 04054839387630