CAS NO.：1619-62-1 英文名称：DIETHYL DIMETHYLMALONATE 英文别名：2,2-dimethyl-malonicaciddiethylester;Diethyl 2,2-dimethylmalonate;Malonic acid, dimethyl-, diethyl ester;Dimethylmalonic Acid Diethyl Ester;2,2-Dimethylpropanedioic acid diethyl ester;Diethyl dimethylmalonate,97%;Propanedioic acid, 2,2-diMethyl-, 1,3-diethyl ester