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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
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803452
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Overview

Replacement Information

Key Spec Table

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

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      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
      8034521000 04022536380919

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