1, used as cellulose acetate, acrylic resin, alkyd resin, paint, ink solvent, dye binder, lubricant dewaxing agent, vulcanization accelerator, etc；
2, used as a reagent for the determination of cadmium, copper and mercury, chromatographic analysis standard material and solvent for semiconductor lithography；
3, GB 2760-96 specifies the permissible use of edible spices. Mainly used to prepare cheese, coffee and banana flavor. Can also be used as extraction solvent；
