75980-60-8
  • CAS No.:75980-60-8
  • Name:(Diphenylphosphoryl)(mesityl)methanone
  • Formula:C22H21O2P
  • Molecular Weight:348.3747
Information
  • CAS No.:75980-60-8
  • Name:(Diphenylphosphoryl)(mesityl)methanone
  • Synonyms:Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide;2,4,6-Trimethylbenzoyldiphenyl Phosphine Oxide;2,4,6-Trimethylbenzoyldiphenylphosphine oxide;TPO;2,4,6-Trimethylbenzoyldi-Phenylphosphinoxid;2,4,6-Trimethylbenzoyldi-Phenylphosphinoxid;TPO;Diphenyl (2,4,6-trimethylbenzoyl) phosphine oxide;Photoinitiator-TPO
  • Formula:C22H21O2P
  • Molecular Weight:348.3747
  • ExactMass:348.12800
  • EINECS:278-355-8
  • PSA:43.95000
  • LogP:4.76610
  • Mdl:MFCD00192110
Properties
  • Density:1.12?g/mL?at 25?°C(lit.)
  • Melting:88-92?°C(lit.)
  • Boiling:519.6°C at 760 mmHg
  • Flash:>230?°F
  • Refractive:n20/D 1.475(lit.)
  • VaporPressure:6.71E-11mmHg at 25°C
Safety
  • HazardSymbols:Xn
  • Risks:R22
  • Safety:S22;S24/25
  • Rtecs:SZ0395000
  • WgkGermany:2
  • Customs Code:2931900090
  • Safety instructions:S22-S24/25