Alfa Aesar, a Johnson Matthey Company

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  • Company Name: Alfa Aesar, a Johnson Matthey Company
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3-METHYL-3-TRIMETHYLSILOXY-1-BUTYNE, 97%

  • CAS No:17869-77-1 trimethyl(2-methylbut-3-yn-2-yloxy)silane
    Molecular Structure

    Other Information

  • CAS Registry Number: 17869-77-1
  • Transport: UN 1993 3/PG 2
  • Flash Point: 23.1°C
  • Boiling Point: 115-116 °C(lit.)
  • Density: 0.806 g/mL at 25 °C(lit.)
  • Refractive index: 20/D 1.404(lit.)
  • Safety Statements: Hazard Codes FRisk Statements 11Safety Statements 16-36RIDADR UN 1993 3/PG 2 WGK Germany 3 HazardClass 3PackingGroup III
  • Hazard Symbols: F: Flammable;
  • Flash Point: 23.1°C
  • EINECS: 241-823-7
  • Molecular Weight: 156.29754
  • InchiKey: JNRUXZIXAXHXTN-UHFFFAOYSA-N
  • InChI: InChI=1S/C8H16OSi/c1-7-8(2,3)9-10(4,5)6/h1H,2-6H3
  • Risk Statements: 11
  • Molecular Formula: C8H16OSi