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818889 Hexamethyldisilane

Hexamethyldisilane for synthesis. CAS 1450-14-2, EC Number 215-911-0, chemical formula (CH₃)₃SiSi(CH₃)₃.

Hexamethyldisilane MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 1450-14-2 EC Number: 215-911-0 Molar Mass: 146.37 g/mol Chemical Formula: (CH₃)₃SiSi(CH₃)₃ Hill Formula: C₆H₁₈Si₂
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818889
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
1450-14-2215-911-0C₆H₁₈Si₂(CH₃)₃SiSi(CH₃)₃146.37 g/mol

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      		 Glass bottle 50 ml
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      Description
      Catalogue Number818889
      DescriptionHexamethyldisilane
      References
      Product Information
      CAS number1450-14-2
      EC number215-911-0
      Hill FormulaC₆H₁₈Si₂
      Chemical formula(CH₃)₃SiSi(CH₃)₃
      Molar Mass146.37 g/mol
      HS Code2931 90 00
      Structure formula ImageStructure formula Image
      Quality LevelMQ200
      Applications
      ApplicationHexamethyldisilane for synthesis. CAS 1450-14-2, EC Number 215-911-0, chemical formula (CH₃)₃SiSi(CH₃)₃.
      Biological Information
      Physicochemical Information
      Boiling point110 - 112 °C
      Density0.73 g/cm3 (20 °C)
      Flash point-6 °C
      Melting Point13 - 15 °C
      Dimensions
      Materials Information
      Toxicological Information
      LD 50 oralLD50 Rat 2160 mg/kg
      LD 50 dermalLD50 Rabbit 2160 mg/kg
      Safety Information according to GHS
      Hazard Pictogram(s) Hazard Pictogram(s)
      Hazard Pictogram(s)
      Hazard Statement(s)H225: Highly flammable liquid and vapour.
      H317: May cause an allergic skin reaction.
      H319: Causes serious eye irritation.
      H335: May cause respiratory irritation.
      Precautionary Statement(s)P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
      P233: Keep container tightly closed.
      P240: Ground and bond container and receiving equipment.
      P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
      P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with 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.
      P403 + P235: Store in a well-ventilated place. Keep cool.
      Signal WordDanger
      Storage class3 Flammable liquids
      WGKWGK 3 highly hazardous to water
      Disposal3
      Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
      Safety Information
      Categories of dangerhighly flammable, irritant, sensitizing
      Product Usage Statements
      Storage and Shipping Information
      StorageStore at <= 20°C.
      Packaging Information
      Transport Information
      Declaration (railroad and road) ADR, RIDUN 1993 , 3, II
      Declaration (transport by air) IATA-DGRUN 1993 , 3, II
      Declaration (transport by sea) IMDG-CodeUN 1993 , 3, II
      Supplemental Information
      Specifications
      Assay (GC, area%)≥ 98.0 % (a/a)
      Density (d 20 °C/ 4 °C)0.726 - 0.728
      Identity (IR)passes test
      Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
      Global Trade Item Number
      Catalogue Number GTIN
      8.18889.0050 04022536447599

      Documentation

      Hexamethyldisilane SDS

      Title

      Safety Data Sheet (SDS) 

      Hexamethyldisilane Certificates of Analysis

      Product Number PackagingLot Number
      8.18889.0050 Glass bottle

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