C
4
H
6
The molecular formula
C
4
H
6
(molar mass: 54.09 g/mol) may refer to:
1,3-Butadiene
1,2-Butadiene
Bicyclobutane
Cyclobutene
Dimethylacetylene
(2-butyne)
1-Methylcyclopropene
3-Methylcyclopropene
Methylenecyclopropane
Trimethylenemethane
1-butyne