This product is a good organic solvent. Mainly used as the diluents of nitrocellulose paint and perchloroethylene paint. Used as solvent in leatheroid envelope papermaking and plastic industry. In medical industry it is used in producing erythromycin, polyurethane, printed sheeting, spicery and cosmetic, etc. , as the extracting agent and dehydrating agent. It is also diluents of the luminescent powder in fluorescent tube.