Butanol is a type of alcohol that has four carbon atoms in its structure, making it a member of the alcohol family. It is commonly used as a solvent in various industrial applications and can also be found in some personal care products. Butanol exists in several isomeric forms, including n-butanol, isobutanol, sec-butanol, and tert-butanol, each with unique properties and uses. This compound is produced through different methods, including fermentation and petrochemical processes. Butanol is valued for its ability to dissolve a wide range of substances, making it useful in paints, coatings, and adhesives. Additionally, it can be used as a fuel additive to improve combustion efficiency.