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102952 Dimethyl sulfoxide

for analysis EMSURE® ACS

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 Grade: ACS
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102952
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Overview

Replacement Information

Key Spec Table

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

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      1029522500
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          Description
          Catalogue Number102952
          SynonymsMethanesulfinylmethane, Methyl sulfoxide, Dimethyl(oxido)sulfur, DMSO
          DescriptionDimethyl sulfoxide
          OverviewEMSURE® grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE® provides worldwide best and most extensive product specifications. We declare our EMSURE® range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.
          References
          Product Information
          CAS number67-68-5
          EC number200-664-3
          GradeACS
          Hill FormulaC₂H₆OS
          Chemical formula(CH₃)₂SO
          Molar Mass78.13 g/mol
          HS Code2930 90 99
          Structure formula ImageStructure formula Image
          Quality LevelMQ300
          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
          Appearanceclear
          Color≤ 10 Hazen
          Titrable acid≤ 0.0002 meq/g
          Density (d 20 °C/20 °C)1.101 - 1.103
          Refractive index (n 20/D)1.478 - 1.481
          Melting point≥ 18.0 °C
          Heavy metals (as Pb)≤ 0.0001 %
          Fe (Iron)≤ 0.0001 %
          Related substances (GC)conforms
          Readily carbonizable substancesconforms
          Evaporation residue≤ 0.001 %
          Water≤ 0.1 %
          Global Trade Item Number
          Catalogue Number GTIN
          1029521000 04022536038278
          1029522500 04022536038292

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