中文名：乙氧甲酰基亞甲基三苯基膦 中文別名：乙基(三苯基膦)乙酸酯; (乙氧基羰基亞甲基)三苯基磷烷; 三苯基磷乙酸乙酯 英文名稱：Acetic acid,2-(triphenylphosphoranylidene)-, ethyl ester 英文別名：(2-Ethoxy-2-oxoethylidene)triphenylphosphorane;(Carbethoxymethylene)triphenylphosphorane;(Carbethoxymethylidene)triphenylphosphorane;(Ethoxycarbonylmethylidene)triphenylphosphorane;(Triphenylcarbethoxymethylene)phosphorane;(Triphenylphosphanylidene)aceticacid ethyl ester;(Triphenylphosphoranylidene)acetic acid ethyl ester;Carbethoxytriphenylphosphonium methylide;NSC 72406;[(Ethoxycarbonyl)methylene]triphenylphosphorane; CAS No.：1099-45-2 EINECS號：214-151-7 分子式：C22H21O2P 分子量：348.38