N-butyl acetate, referred to as butyl acetate, is an organic compound with the chemical formula CH3COO(CH2)3CH3. It is a colorless, transparent liquid with a pleasant fruity smell. It is an excellent organic solvent. It is suitable for ethyl cellulose, Cellulose acetate butyrate, polystyrene, methacrylic resin, chlorinated rubber and various natural gums have good solubility properties. flammable. The acute toxicity is small, but it is highly irritating to the eyes and nose.