Wikidata facts
- Subclass of
- chemical compound
- Mass
- 84.021129368
- Image
- Tetrolic acid (2-butynoic acid) crystals.jpg
Show 4 more facts
- Commons category
- Tetrolic acid
- canonical SMILES
- CC#CC(=O)O
- melting point
- 77.0
- chemical formula
- C₄H₄O₂
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