butanol
/ˈbjʊtənɒl/noun
mass noun
1- Chemistry each of two isomeric liquid alcohols used as solvents; butyl alcohol【化】丁醇。
1.1
- Chem. Formula CH3CH2CH2CH2OH( 1-butanol, butan-1-ol) and CH3CH2CH(OH)CH3 (2-butanol, butan-2-ol).化学分子式：CH3CH2CH2CH2OH( 1-butanol, butan-1-ol)和CH3CH2CH(OH)CH3(2-butanol, butan-2-ol)。