7688-25-7
  • CAS No.:7688-25-7
  • Name:1,4-Bis(diphenylphosphino)butane
  • Formula:C28H28P2
  • Molecular Weight:426.4695
Information
  • CAS No.:7688-25-7
  • Name:1,4-Bis(diphenylphosphino)butane
  • Formula:C28H28P2
  • Molecular Weight:426.4695
  • ExactMass:426.16700
  • EINECS:231-698-7
  • PSA:27.18000
  • LogP:6.03240
Properties
  • Melting:132-136?°C(lit.)
  • Boiling:542°C at 760 mmHg
  • Flash:299.5°C
  • VaporPressure:2.92E-11mmHg at 25°C
Safety
  • HazardSymbols:Xi
  • Risks:R36/37/38
  • Safety:S26;S37/39
  • WgkGermany:3
  • Customs Code:2902909090
  • Safety instructions:S26-S36-S37/39