- Formula: C4H4O
- Molecular weight: 68.0740
- IUPAC Standard InChIKey: XRGPFNGLRSIPSA-UHFFFAOYSA-N
- CAS Registry Number: 1423-60-5
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
- Other names: Methyl ethynyl ketone; 1-Butyn-3-one; Ketone, ethynyl methyl; Ethynyl methyl ketone; Acetylacetylene; Acetylethyne; But-3-yn-2-one; 3-Butyne-2-one
- Information on this page:
- Other data available:
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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