中文名：甲氧羰基亚甲基三苯基正磷 中文别名：甲基三苯基膦乙酯; (甲氧基羰基亚甲基)三苯基; 甲氧甲酰基亚甲基三苯基膦; 甲氧羰基亚甲基三苯基正膦; (三苯基膦烯)乙酸甲酯 英文名称：Acetic acid, 2-(triphenylphosphoranylidene)-, methyl ester 英文别名：Aceticacid, (triphenylphosphoranylidene)-, methyl ester (6CI,7CI,8CI,9CI);(2-Methoxy-2-oxoethylidene)triphenylphosphorane;(Carbomethoxymethylene)triphenylphosphine;(Carbomethoxymethylene)triphenylphosphorane;(Triphenylphosphoranylidene)methyl acetate;(Triphenylphosphoranylidene)acetic acid methyl ester;2-(Triphenylphosphoranylidene)acetic acid methyl ester;Methyl(triphenylphosphoranylidene)acetate;Methyl2-(triphenylphosphoranylidene)acetate;Methyl triphenylphosphonoacetate;NSC 407395;Triphenyl(carbomethoxymethylene)phosphorane;[(Methoxycarbonyl)methylene]triphenylphosphorane; 国际化联命名：methyl 2-(triphenyl-λ5-phosphanylidene)acetate CAS No.：2605-67-6 EINECS号：220-018-4 分子式：C21H19O2P 分子量：334.35