[2-(ETHOXYCARBONYL)-2-OXOETHYLIDENE]TRIPHENYLPHOSPHORANE
[2-(ETHOXYCARBONYL)-2-OXOETHYLIDENE]TRIPHENYLPHOSPHORANE;ETHYL (TRIPHENYLPHOSPHORANYLIDENE)PYRUVATE;Ethyl(triphenylphosphoranylid;[2-(Ethoxycarbonyl)-2-oxoethylidene]triphenylphosphorane , 95 % min.;Ethyl (triphenylphosphoranylidene)pyruvate,95%
175 °C (dec.)(lit.) (三苯基膦)丙酮酸乙酯 用途与合成方法 安全信息