Diethyl Malonat 1>Purity:99.5%min 2>Colorless liquid 3> ... pharmacy,dyestuff&flavor industry,etc 4>Main supplier Product name: Diethyl MalonatStructural formula: CH2(COOC2H5)Molecular weight: 160.17 Specs:1 ... in pharmacy, dyestuff & flavor industry etc. factory Sell High quality Diethyl Malonate Intermediate in pharmacy