The molecular formula C3H2 (molar mass: 38.05 g/mol, exact mass: 38.0157 u) may refer to:
The molecular formula C3H2 (molar mass: 38.05 g/mol, exact mass: 38.0157 u) may refer to: Cyclopropenylidene, an aromatic carbene Cyclopropyne, the cyclic analog of an alkyne
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).