中文名：2-(三苯基膦亚基)丙酸甲酯 中文别名：2-(三苯基膦亚基)丙酸甲酯 英文名称：Propanoic acid,2-(triphenylphosphoranylidene)-, methyl ester 英文别名：Propionicacid, 2-(triphenylphosphoranylidene)-, methyl ester (6CI,7CI,8CI); Methyl2-(triphenylphosphoranylidene)propanoate; Methyl2-(triphenylphosphoranylidene)propionate; Methyl a-(triphenylphosphoranylidene)propionate;[1-(Methoxycarbonyl)ethylidene]triphenylphosphorane; a-(Carbomethoxyethylidene)triphenylphosphorane CAS No.：2605-68-7 分子式：C22H21 O2 P 分子量：348.37