'''Butane''' (C<sub>4</sub>H<sub>10</sub>) is a straight-chain [[hydrocarbon]]. It is a colorless gas that boils at a temperature of 272.6K (31° F). | '''Butane''' (C<sub>4</sub>H<sub>10</sub>) is a straight-chain [[hydrocarbon]]. It is a colorless gas that boils at a temperature of 272.6K (31° F). |