Millipore Sigma Vibrant Logo

803452 Dichlorodimethylsilane

Dichlorodimethylsilane for synthesis. CAS 75-78-5, chemical formula (CH₃)₂SiCl₂.

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

Synonyms: Dimethyldichlorosilane

CAS #: 75-78-5 EC Number: 200-901-0 Molar Mass: 129.06 g/mol Chemical Formula: (CH₃)₂SiCl₂ Hill Formula: C₂H₆Cl₂Si
View Products on Sigmaaldrich.com
803452
View Pricing & Availability

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
75-78-5200-901-0C₂H₆Cl₂Si(CH₃)₂SiCl₂129.06 g/mol

Pricing & Availability

Catalogue Number AvailabilityPackaging Qty/Pack Price Quantity
8034520250
Retrieving availability...
—
Fulfillment and delivery delayed Fulfillment and delivery delayed
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 250 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
      		 —
      8034521000
      Retrieving availability...
      —
      Fulfillment and delivery delayed Fulfillment and delivery delayed
      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
          		 —
          8034529999
          Retrieving availability...
          —
          Fulfillment and delivery delayed Fulfillment and delivery delayed
          In Stock 
          Discontinued
          Limited Quantities Available
          Availability to be confirmed
            Remaining : Will advise
              Remaining : Will advise
              Will advise
              Contact Customer Service
              Contact Customer Service

              		 0
              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 Number803452
              SynonymsDimethyldichlorosilane
              DescriptionDichlorodimethylsilane
              References
              Product Information
              CAS number75-78-5
              EC index number014-003-00-X
              EC number200-901-0
              Hill FormulaC₂H₆Cl₂Si
              Chemical formula(CH₃)₂SiCl₂
              Molar Mass129.06 g/mol
              HS Code2931 90 00
              Structure formula ImageStructure formula Image
              Quality LevelMQ200
              Applications
              ApplicationDichlorodimethylsilane for synthesis. CAS 75-78-5, chemical formula (CH₃)₂SiCl₂.
              Biological Information
              Physicochemical Information
              Boiling point70 °C (1013 hPa)
              Density1.072 g/cm3
              Explosion limit1.75 - 48.5 %(V)
              Flash point1 °C
              Ignition temperature425 °C
              Melting Point-76 °C
              Vapor pressure146.26 hPa (20 °C)
              Dimensions
              Materials Information
              Toxicological Information
              LD 50 oralLD50 Rat 6056 mg/kg
              Safety Information according to GHS
              Hazard Pictogram(s) Hazard Pictogram(s)
              Hazard Pictogram(s)
              Hazard Pictogram(s)
              Hazard Statement(s)H225: Highly flammable liquid and vapour.
              H302: Harmful if swallowed.
              H314: Causes severe skin burns and eye damage.
              H331: Toxic if inhaled.
              H335: May cause respiratory irritation.
              Precautionary Statement(s)P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
              P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
              P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
              P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
              P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
              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 WordDanger
              RTECSVV3150000
              Storage class3 Flammable liquids
              WGKWGK 1 slightly hazardous to water
              Disposal24
              Liquid inorganic halides and hydrolysis-sensitive reagents can be carefully stirred dropwise into ice-cool 10% sodium hydroxide solution (Cat. No. 105587) (caution: caustic gases!); container D or E.
              Safety Information
              Categories of dangerhighly flammable, irritant
              Product Usage Statements
              Storage and Shipping Information
              StorageStore below +30°C.
              Packaging Information
              Transport Information
              Declaration (railroad and road) ADR, RIDUN 1162 , 3 (8), II
              Declaration (transport by air) IATA-DGRUN 1162 , 3 (8), II
              Declaration (transport by sea) IMDG-CodeUN 1162 , 3 (8), II
              Supplemental Information
              Specifications
              Assay (GC, area%)≥ 98.0 % (a/a)
              Identity (IR)passes test
              Global Trade Item Number
              Catalogue Number GTIN
              8034520250 04022536380902
              8034521000 04022536380919
              8034529999 04022536380926

              Related Products & Applications

              Categories

              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Derivatisation Reagents
              Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Derivatisation Reagents
              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Organoelement Compounds > Silicium Compounds
              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Organoelement Compounds > Silicium Compounds
              Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Organoelement Compounds > Silicium Compounds