C2HNO2
| Related molecular formulas | ||
|---|---|---|
| C2H3NO2 | ||
| C2HNO2 | C3H3NO2 | |
| C2HNO | C2HNO3 | |
| C2O2 | C2H2N2O2 | |
The molecular formula C2HNO2 (molar mass: 71.03 g/mol, exact mass: 71.0007 u) may refer to:
- Carbonocyanidic acid
- Formyl cyanate
- (Hydroxyimino)ethenone HONCCO
- 2-Nitrosoethenone ONC(H)CO
- Oximide