| Related molecular formulas | ||
|---|---|---|
| C4H8 | ||
| C3H4 | C4H6 | C5H8 |
| C4H4 | ||
The molecular formula C4H6 (molar mass: 54.09 g/mol) may refer to:
- Bicyclobutane
- 1,3-Butadiene
- 1,2-Butadiene
- 1-Butyne
- Cyclobutene
- Dimethylacetylene (2-butyne)
- 1-Methylcyclopropene
- 3-Methylcyclopropene
- Methylenecyclopropane
- Trimethylenemethane