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Diphenylphosphine oxide

  • CAS No:4559-70-0 oxo(diphenyl)phosphanium
    Molecular Structure

    Other Information

  • CAS Registry Number: 4559-70-0
  • Melting Point: 50-57 ºC
  • Density: g/cm3
  • Refractive index: 1.608-1.61
  • Safety Statements: R22;R36/37/38
  • Hazard Symbols: Xn: Harmful;
  • Molecular Weight: 201.180962
  • InchiKey: YFPJFKYCVYXDJK-UHFFFAOYSA-N
  • InChI: InChI=1S/C12H10OP/c13-14(11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H/q+1
  • Risk Statements: S26
  • Molecular Formula: C12H10OP+