- Chemical Name:3-Butyn-2-one
- CAS No.:1423-60-5
- Molecular Formula:C4H4O
- Molecular Weight:68.0752
- Hs Code.:29141900
- European Community (EC) Number:215-834-2
- UNII:ST682FTU47
- DSSTox Substance ID:DTXSID3074521
- Nikkaji Number:J55.495B
- Wikidata:Q27120922
- Metabolomics Workbench ID:56889
- Mol file:1423-60-5.mol
Synonyms:3-BUTYN-2-ONE;1423-60-5;But-3-yn-2-one;1-Butyn-3-one;Methyl ethynyl ketone;Acetylacetylene;butyn-2-one;Acetylethyne;3-Butyne-2-one;1-butyne-3-one;Ethynyl methyl ketone;CH3COC#CH;3-Butyn-2-one (6CI,7CI,8CI,9CI);EINECS 215-834-2;AI3-37793;MFCD00008775;butyne-2-one;3-butyn-one;3-butin-2-one;Ketone, ethynyl methyl;3-Butyn-2-one, 95%;ST682FTU47;DTXSID3074521;CHEBI:48060;HEXAHYDRO-FURO[2,3-B]FURAN;BBL100357;STL554151;AKOS005258969;B2393;FT-0607565;EN300-112432;F52495;A807901;J-007643;Q27120922