product Name：1,4-bis(diphenylphosphino)butane
  • Butane-1,4-diylbis[diphenylphosphine]; DPPB; 1,4-Bis-(diphenylphosphino)-butane; 4-diphenylphosphanylbutyl(diphenyl)phosphane; 1,4-Bis(diphenyl phosphine) butane
  • 7688-25-7
  • 231-698-7
  • C28H28P2
  • 426.4694
  • InChI=1/C28H28P2/c1-5-15-25(16-6-1)29(26-17-7-2-8-18-26)23-13-14-24-30(27-19-9-3-10-20-27)28-21-11-4-12-22-28/h1-12,15-22H,13-14,23-24H2
  • 1,4-bis(diphenylphosphino)butane 7688-25-7
  • 130-137℃
  • 542°C at 760 mmHg
  • 299.5°C
  • 2.92E-11mmHg at 25°C
  •  Xi:Irritant;
  • R36/37/38:;
  • S26:;
    S37/39:;