CAS: 123-54-6 MW:100.12EC NO.: 204-634-0MF: C5H8O2Packing:Product description:Colorless or light yellow, easy flowing transparent liquid. Use:It has wide applications. 1. Mainly used in the synthesis of pharmacy and intermediates; 2. Used in the synthesizing of veterinary medicine and feed additives; 3. Used as the additive for solvent of cellulose acetate, for gasoline and lubricating oil and binding material for electroplating.