三苯基磷烷是一种化学物质，化学式是C26H21OP。中文名称:三苯基磷烷 (苯甲酰基亚甲基)英文名称:Benzoylmethylenetriphenylphosphorane英文别名:(Benzoylmethylene)triphenylphosphorane; alpha-(Triphenylphosphoranylidene)acetophenone; 1-phenyl-2-(triphenyl-lambda~5~-phosphanylidene)ethanoneCAS:859-65-4EINECS:212-727-2分子式:C26H21OP分子量:380.4181安全术语:S22:Do not inhale dust.;