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Triphenylphosphine oxide

  • CAS No:791-28-6 diphenylphosphorylbenzene
    Molecular Structure

    Other Information

  • CAS Registry Number: 791-28-6
  • Melting Point: 154-158 ºC
  • Flash Point: 180 ºC
  • Boiling Point: 360 ºC
  • Density: 1.21
  • Refractive index: 1.619
  • Safety Statements: R22;R52/53
  • Hazard Symbols: Xn: Harmful;
  • HS Code: 29310095
  • Flash Point: 180 ºC
  • EINECS: 212-338-8
  • Molecular Weight: 278.284862
  • InchiKey: FIQMHBFVRAXMOP-UHFFFAOYSA-N
  • InChI: InChI=1S/C18H15OP/c19-20(16-10-4-1-5-11-16,
    17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H
  • Risk Statements: S61
  • Molecular Formula: C18H15OP