Millipore Sigma Vibrant Logo

101900 Dimethyl sulfoxide

Dimethyl sulfoxide for headspace gas chromatography SupraSolv®. CAS 67-68-5, chemical formula (CH₃)₂SO.

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
View Products on Sigmaaldrich.com
101900
View Pricing & Availability

Overview

Replacement Information

Key Spec Table

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

Pricing & Availability

Catalogue Number AvailabilityPackaging Qty/Pack Price Quantity
1019001000
Retrieving availability...
—
Limited Availability Limited Availability
In Stock 
Discontinued
Limited Quantities Available
Availability to be confirmed
    Remaining : Will advise
      Remaining : Will advise
      Will advise
      Contact Customer Service
      Contact Customer Service

      		 Glass bottle 1 l
      Retrieving price...
      Price could not be retrieved
      Minimum Quantity is a multiple of
      Maximum Quantity is
      Upon Order Completion More Information
      You Saved ()
       
      —
      Request Pricing
      		 —
      1019002500
      Retrieving availability...
      —
      Limited Availability Limited Availability
      In Stock 
      Discontinued
      Limited Quantities Available
      Availability to be confirmed
        Remaining : Will advise
          Remaining : Will advise
          Will advise
          Contact Customer Service
          Contact Customer Service

          		 Glass bottle 2.5 l
          Retrieving price...
          Price could not be retrieved
          Minimum Quantity is a multiple of
          Maximum Quantity is
          Upon Order Completion More Information
          You Saved ()
           
          —
          Request Pricing
          		 —
          Description
          Catalogue Number101900
          SynonymsMethanesulfinylmethane, Methyl sulfoxide, Dimethyl(oxido)sulfur, DMSO
          DescriptionDimethyl sulfoxide
          OverviewSupraSolv® solvents for headspace gas chromatography are developed particularly for the analysis of residual
          solvents in drug substances, excipients and drug products according to ICH, Ph Eur and USP - SupraSolv® headspace solvents are tested for all
          residual solvents defined by the ICH.
          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 LevelMQ100
          Applications
          ApplicationDimethyl sulfoxide for headspace gas chromatography SupraSolv®. CAS 67-68-5, chemical formula (CH₃)₂SO.
          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)≥ 99.8 %
          Identity (IR)conforms
          Evaporation residue≤ 3.0 mg/l
          Water≤ 0.05 %
          Color≤ 10 Hazen
          GC/HS (Every residual solvent of class 1 acc. ICH)≤ 1 µg/g
          GC/HS (Every residual solvent of class 2 acc. ICH)≤ 10 µg/g
          GC/HS (Every residual solvent of class 3 acc. ICH)≤ 50 µg/g
          Suitable as solvent for the analysis of residual solvents of ICH classes 1,2 and 3 according to Ph Eur and USP.
          Formic acid, acetic acid, dimethylacetamide and cumene are not detected.
          Global Trade Item Number
          Catalogue Number GTIN
          1019001000 04027269159252
          1019002500 04027269159269

          Related Products & Applications

          Accessories (Secondary)

          Catalogue Number Description  
          108801 Bottle key Show Pricing & Availability
          963533 Safety carrier Show Pricing & Availability

          Related Products By: Application Facete

          HS-GC Headspace Gas Chromatography
          GC Gas Chromatography

          Related Products By: Brand Facete

          SupraSolv®

          Categories

          Analytics and Sample Preparation > Analytical Chromatography > Gas Chromatography GC > Solvents for Headspace Gas Chromatography, SupraSolv®
          Reagents, Chemicals and Labware > Solvents > Solvents for Instrumental Organic Analysis > Solvents for Headspace Gas Chromatography, SupraSolv®