The molecular formula C6H6O (molar mass: 94.11 g/mol, exact mass: 94.0419 u) may refer to:
- Oxanorbornadiene (OND)
- Oxepin
- Phenol, also called carbolic acid or phenolic acid
The molecular formula C6H6O (molar mass: 94.11 g/mol, exact mass: 94.0419 u) may refer to: