C2H2O2
Index of chemical compounds with the same molecular formula
From Wikipedia, the free encyclopedia
The molecular formula C2H2O2 may refer to:
- Acetylenediol, or ethynediol:

- Glyoxal:

- Acetolactone:

Index of chemical compounds with the same molecular formula
From Wikipedia, the free encyclopedia
The molecular formula C2H2O2 may refer to: