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814226 Trimethylsilylacetylene

Trimethylsilylacetylene for synthesis. CAS 1066-54-2, molar mass 98.21 g/mol.

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

Synonyms: Ethinyltrimethylsilane

CAS #: 1066-54-2 EC Number: 213-919-9 Molar Mass: 98.22 g/mol Hill Formula: C₅H₁₀Si
814226
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
1066-54-2213-919-9C₅H₁₀Si98.22 g/mol

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      Description
      Catalogue Number814226
      SynonymsEthinyltrimethylsilane
      References
      Product Information
      CAS number1066-54-2
      EC number213-919-9
      Hill FormulaC₅H₁₀Si
      Molar Mass98.22 g/mol
      Structure formula ImageStructure formula Image
      Quality LevelMQ200
      Applications
      ApplicationTrimethylsilylacetylene for synthesis. CAS 1066-54-2, molar mass 98.21 g/mol.
      Biological Information
      Physicochemical Information
      Boiling point53 - 55 °C
      Density0.709 g/cm3
      Flash point-34 °C
      Vapor pressure216.106 hPa (20 °C)
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Hazard Pictogram(s) Hazard Pictogram(s)
      Hazard Statement(s)H225: Highly flammable liquid and vapour.
      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.
      P241: Use explosion-proof electrical/ ventilating/ lighting equipment.
      P242: Use non-sparking tools.
      P243: Take action to prevent static discharges.
      P403 + P235: Store in a well-ventilated place. Keep cool.
      Signal WordDanger
      Storage class3 Flammable liquids
      WGKWGK 1 slightly 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
      Product Usage Statements
      Storage and Shipping Information
      StorageStore below +30°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)0.709 - 0.711
      Identity (IR)passes test
      Global Trade Item Number
      Catalogue Number GTIN
      8142260005 04022536409856

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