中文名称：1,2-二(二苯基膦基)乙烷
  • 1,2-双(二苯基膦)乙烷; 1,2-双(联苯代膦基)-乙烷; 1,2-双(二苯膦基)乙烷; DPPE; 1,2-双二苯基膦乙烷; 1,2-双(二苯基膦乙烷); 双二苯基膦基乙烷
  • 1,2-Bis(diphenylphosphino)ethane
  • Ethylenebis(diphenylphosphine); Diphos; 1,2-Bis(Diphenylphosphor) Ethane; ethane-1,2-diylbis(diphenylphosphane); ethane-1,1-diylbis(diphenylphosphane); 1,2-Ethanediylbis(diphenylphosphine); DPPE; P,P'-Ethylenebis(diphenylphosphine)
  • 1663-45-2
  • 216-769-2
  • C26H24P2
  • 398.4163
  • InChI=1/C26H24P2/c1-22(27(23-14-6-2-7-15-23)24-16-8-3-9-17-24)28(25-18-10-4-11-19-25)26-20-12-5-13-21-26/h2-22H,1H3
  • 1,2-二(二苯基膦基)乙烷 1663-45-2
  • 138-142℃
  • 504.522°C at 760 mmHg
  • 274.981°C
  • 0mmHg at 25°C
  • 熔点138-142°C。
  •  Xi:Irritant;
  • R36/37/38:;
  • S26:;
    S37/39:;