Millipore Sigma Vibrant Logo

820242 Dibutyl disulfide

Dibutyl disulfide for synthesis. CAS 629-45-8, chemical formula CH₃(CH₂)₃SS(CH₂)₃CH₃.

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

Synonyms: Butyl disulfide

CAS #: 629-45-8 EC Number: 211-091-3 Molar Mass: 178.36 g/mol Chemical Formula: CH₃(CH₂)₃SS(CH₂)₃CH₃ Hill Formula: C₈H₁₈S₂
View Products on Sigmaaldrich.com
820242
View Pricing & Availability

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
629-45-8211-091-3C₈H₁₈S₂CH₃(CH₂)₃SS(CH₂)₃CH₃178.36 g/mol

Pricing & Availability

Catalogue Number AvailabilityPackaging Qty/Pack Price Quantity
8.20242.0010
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 10 ml
      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
      		 —
      8.20242.0025
      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 25 ml
          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
          		 —
          8.20242.0100
          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 100 ml
              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 Number820242
              SynonymsButyl disulfide
              DescriptionDibutyl disulfide
              References
              Product Information
              CAS number629-45-8
              EC number211-091-3
              Hill FormulaC₈H₁₈S₂
              Chemical formulaCH₃(CH₂)₃SS(CH₂)₃CH₃
              Molar Mass178.36 g/mol
              HS Code2930 90 98
              Structure formula ImageStructure formula Image
              Quality LevelMQ200
              Applications
              ApplicationDibutyl disulfide for synthesis. CAS 629-45-8, chemical formula CH₃(CH₂)₃SS(CH₂)₃CH₃.
              Biological Information
              Physicochemical Information
              Density0.937 g/cm3
              Explosion limit0.8 %(V)
              Flash point93 °C
              Melting Point-94 °C
              Dimensions
              Materials Information
              Toxicological Information
              Safety Information according to GHS
              Hazard Pictogram(s) Hazard Pictogram(s)
              Hazard Statement(s)H315: Causes skin irritation.
              H319: Causes serious eye irritation.
              H335: May cause respiratory irritation.
              Precautionary Statement(s)P261: Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
              P264: Wash skin thoroughly after handling.
              P271: Use only outdoors or in a well-ventilated area.
              P280: Wear protective gloves/ eye protection/ face protection.
              P302 + P352: IF ON SKIN: Wash with plenty of water.
              P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
              Signal WordWarning
              Storage class10 - 13 Other liquids and solids
              WGKWGK 3 highly hazardous to water
              Disposal6
              Sulfides and sulfites as well as other reducing substances, inorganic cyanides and isonitriles: Stir into sodium hypochlorite solution (Cat. No. 105614) and, if necessary, leave to react for several days. Caution: some substances may show a violent reaction! Draw off any toxic or flammable gases that may be formed. Excess oxidant should be neutralized with sodium thiosulfate (Cat. No. 106513). Container D or E.
              Safety Information
              Categories of dangerirritant
              Product Usage Statements
              Storage and Shipping Information
              StorageStore below +30°C.
              Packaging Information
              Transport Information
              Supplemental Information
              Specifications
              Assay (GC, area%)≥ 97.0 % (a/a)
              Density (d 20 °C/ 4 °C)0.936 - 0.938
              Identity (IR)passes test
              Global Trade Item Number
              Catalogue Number GTIN
              8.20242.0010 04027269276935
              8.20242.0025 04022536454795
              8.20242.0100 04022536454801

              Related Products & Applications

              Categories

              Reagents, Chemicals and Labware > Organic Synthesis > XXS Products in Small Quantities
              Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Sulfur Compounds > Sulfides and Disulfides > Disulfides
              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Sulfur Compounds > Sulfides and Disulfides > Disulfides
              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Sulfur Compounds > Sulfides and Disulfides > Disulfides