Diethyl oxalateEthanedioic acid diethyl ester; diethyl ethaneioateCAS No. 95-92-1 Molecular Formula C6H10O4Structural Formula Appearance Colorless liquid Assay ≥ 99% Acidity(Oxalate Acid) ≤0.15% Water ≤0.10% Packing 200kgs/iron drum Usage Mainly used as intermediate of phenobarbital, triaethanolamihe smz; also used as intermediate of plactics and solvent of fiber and perfume; synthesis of organism