- butyl alcohol.
- butanol that is made from fossil fuels (petrobutanol ) or from certain plants or algae (biobutanol ), and which is used as an alternative to gasoline.
- a colourless substance existing in four isomeric forms. The three liquid isomers are used as solvents for resins, lacquers, etc, and in the manufacture of organic compounds. Formula: C 4 H 9 OH
