First, used in the production of butyl acetate, dibutyl phthalate and phosphate plasticizers, but also used in the production of melamine resin, acrylic acid, epoxy varnish
Second, used as chromatographic analysis reagents, but also used in organic synthesis
Butanol is an intermediate of the herbicides 2, 4-dibutyl ester, butachlor, pyrifluoxalin (benazide) and pyrifluoxalin.
Butanol is a food spice permitted in China's "Health Standard for the use of Food Additives", mainly used to prepare banana, cream, whiskey and cheese and other edible flavors. The amount used in sweets is 34mg/kg; 32mg/kg in baked goods; 12mg/kg in soft drinks; 7.0mg/kg in cold drinks; 4.0mg/kg in thin cream; Alcohol 1.0mg/kg.
GB 2760-96 specifies the permissible use of edible spices. Mainly used to prepare banana, cream, whiskey and cheese flavor. Also used as extraction solvent, pigment thinner.mainly used in the manufacture of phthalic acid, aliphatic dibasic acid and phosphoric acid n-butyl ester plasticizers, they are widely used in a variety of plastic and rubber products. It is also the raw material for making butyraldehyde, butyric acid, butylamine and butyl lactate in organic synthesis. It is also an extractant for oils, drugs (such as antibiotics, hormones and vitamins) and spices, and an additive for alkyd resin coatings. It can also be used as solvent and dewaxing agent for organic dyes and printing inks. as a solvent to separate potassium perchlorate and sodium perchlorate, can also separate sodium chloride and lithium chloride. It is used to wash sodium zinc uranyl acetate precipitation. Used in colorimetric determination of arsenate acid by molybdate method. Determination of fat in milk, saponification ester medium. The paraffin embedded material was prepared by microanalysis. Used as a solvent for fat, wax, resin, shellac, gum, etc.