C9H6O6
Appearance
The molecular formula C9H6O6 may refer to:
- Hemimellitic acid (benzene-1,2,3-tricarboxylic acid)
- Trimellitic acid (benzene-1,2,4-tricarboxylic acid)
- Trimesic acid (benzene-1,3,5-tricarboxylic acid)
The molecular formula C9H6O6 may refer to: