C9H8O3
Appearance
The molecular formula C9H8O3 (molar mass : 164.16 g/mol, exact mass : 164.047344) may refer to:
- Caffeic aldehyde, a phenolic aldehyde contained in the seeds of Phytolacca americana
- Coumaric acids
- Phenylpyruvic acid
- Diformylcresol
- Nadic anhydride