C9H18O
The molecular formula C9H18O (molar mass: 142.24 g/mol) may refer to:
- Nonanal
- Nonanones
- 2-Nonanone
- 3-Nonanone
- 4-Nonanone
- 5-Nonanone, or dibutyl ketone
- 3,3,5-Trimethylcyclohexanol
The molecular formula C9H18O (molar mass: 142.24 g/mol) may refer to: