Used in producing organic glass monomer and bisphenol A, two pyruvic alcohol, self glycol, methyl isobutyl ketone, methyl isobutyl ketone, methanol, Buddha, Buddha's vision ketone, chloroform, iodoform and other important organic chemical raw materials. In the paint, acetate fiber spinning process, the cylinder storage acetylene, oil refining industry lost wax etc used as a good solvent. In the pharmaceutical industry, is vitamin C and anesthetic cable of the raw material of the Buddha, also used for various vitamins and hormone production process of extracting agent. In the pesticide industry, propylene acetone is a synthetic pyrethroids one of the raw material.