Cas no 21204-51-3 (Phosphine oxide, [4-(diphenylmethyl)phenyl]diphenyl-)

Phosphine oxide, [4-(diphenylmethyl)phenyl]diphenyl- structure
21204-51-3 structure
Product Name:Phosphine oxide, [4-(diphenylmethyl)phenyl]diphenyl-
CAS No:21204-51-3
MF:C31H25OP
MW:444.503369092941
CID:1403350
Update Time:2024-08-16

Phosphine oxide, [4-(diphenylmethyl)phenyl]diphenyl- Chemical and Physical Properties

Names and Identifiers

    • Phosphine oxide, [4-(diphenylmethyl)phenyl]diphenyl-
    • Inchi: 1S/C31H25OP/c32-33(28-17-9-3-10-18-28,29-19-11-4-12-20-29)30-23-21-27(22-24-30)31(25-13-5-1-6-14-25)26-15-7-2-8-16-26/h1-24,31H
    • InChI Key: NGDRDJJSRQMQQU-UHFFFAOYSA-N
    • SMILES: P(=O)(C1=CC=C(C(C2=CC=CC=C2)C2=CC=CC=C2)C=C1)(C1=CC=CC=C1)C1=CC=CC=C1

Computed Properties

  • Exact Mass: 444.16445

Experimental Properties

  • Density: 1.20±0.1 g/cm3(Predicted)
  • Boiling Point: 615.0±55.0 °C(Predicted)
  • PSA: 17.07
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