6163-63-9

6163-63-9 structure
6163-63-9 structure
  • Name: Phosphine oxide, tris (2-methylphenyl)-
  • Chemical Name: 1-bis(2-methylphenyl)phosphoryl-2-methylbenzene
  • CAS Number: 6163-63-9
  • Molecular Formula: C21H21OP
  • Molecular Weight: 320.36500
  • Create Date: 2017-04-11 00:31:04
  • Modify Date: 2025-08-21 16:22:41

Name 1-bis(2-methylphenyl)phosphoryl-2-methylbenzene
Synonyms Tri-O-tolylphosphine oxide
Phosphine oxide,tri-o-tolyl
Density 1.12g/cm3
Boiling Point 504.4ºC at 760 mmHg
Molecular Formula C21H21OP
Molecular Weight 320.36500
Flash Point 258.8ºC
Exact Mass 320.13300
PSA 26.88000
LogP 4.25120
Index of Refraction 1.598
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