The molecular formula C9H12O (molar mass: 136.19 g/mol, exact mass: 136.0888 u) may refer to:
- Mesitol (2,4,6-trimethylphenol)
- 2-Phenyl-2-propanol
- 2,3,6-Trimethylphenol
The molecular formula C9H12O (molar mass: 136.19 g/mol, exact mass: 136.0888 u) may refer to: