| Related molecular formulas | ||
|---|---|---|
| C4H6O2 | ||
| C3H2O2 | C4H4O2 | C5H6O2 |
| C4H2O2 | ||
| C4H4O | C4H4O3 | |
The molecular formula C4H4O2 may refer to:
- Cyclobutanediones
- Cycloprop-2-ene carboxylic acid
- Diketene
- Dioxins
- 2-Furanone
- Methyl propiolate
- Tetrolic acid
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Last revised Jun 15, 2026
C4H4O2
The molecular formula C4H4O2 may refer to:Cyclobutanediones 1,2-Cyclobutanedione 1,3-Cyclobutanedione Cycloprop-2-ene carboxylic acid Diketene Dioxins 1,2-Dioxin 1,4-Dioxin 2-Furanone Methyl propiolate Tetrolic acid