C2H4O2 may refer to:
Compounds sharing the molecular formula:
- Acetic acid
- Dihydroxyethene isomers:
- 1,1-Dihydroxyethene
- (E)-1,2-Dihydroxyethene
- (Z)-1,2-Dihydroxyethene
- Dioxetane isomers:
- Glycolaldehyde
- Methyldioxirane
- Methyl formate
- Oxiranol
C2H4O2 may refer to:
Compounds sharing the molecular formula: