1-hexanol, also known as n-hexanol, is an alcoholic organic compound and a six-carbon alcohol. Its chemical formula is C6H13OH, and its indicative formula is CH3(CH2)5OH. 1-Hexanol is a colorless liquid, slightly soluble in water, soluble in ether and ethanol. There are two straight-chain isomers of 1-hexanol (2-hexanol, 3-hexanol). The difference between the two is the position of the hydroxyl group. The isomers of hexanol can be represented by the chemical formula C6H13OH. It is mainly used in the production of surfactants, plasticizers, fatty alcohols, perfumes, etc.