C4H4N2O2
| Related molecular formulas | ||
|---|---|---|
| C4H6N2O2 | ||
| C3H2N2O2 | C4H4N2O2 | C5H6N2O2 |
| C4H2N2O2 | ||
| C4H4N2O | C4H4N2O3 | |
| C4H3NO2 | C4H5N3O2 | |
The molecular formula C4H4N2O2 (molar mass: 112.09 g/mol, exact mass: 112.0273 u) may refer to:
- Cellocidin (2-butynediamide)
- Maleic hydrazide
- Squaramide
- Uracil