| Related molecular formulas | ||
|---|---|---|
| C3H4O | ||
| C2O | C3H2O | C4H4O |
| C3O | ||
| C3H2 | C3H2O2 | |
The molecular formula C3H2O (molar mass: 54.05 g/mol, exact mass: 54.0106 u) may refer to:
- Cyclopropenone
- Propadienone
- Propiolaldehyde, or propynal
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Last revised Aug 2, 2026
C3H2O
The molecular formula C3H2O (molar mass: 54.05 g/mol, exact mass: 54.0106 u) may refer to:Cyclopropenone Propadienone Propiolaldehyde, or propynal