3-Butyn-2-one
CAS Registry Number®
1423-60-5
CAS Name
3-Butyn-2-oneMolecular Formula
C4H4OMolecular Mass
68.07Cite this Page
3-Butyn-2-one. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=1423-60-5 (retrieved ) (CAS RN: 1423-60-5). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Boiling Point (1)
84 °CDensity (2)
0.8796 g/cm³ @ Temp: 20 °C
Source(s)
- (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)
- (2) Petrov, A. A.; Biol. Aktiv. Soedin., (1968), 9-11, CAplus
Other Names and Identifiers
InChI
InChI=1S/C4H4O/c1-3-4(2)5/h1H,2H3
InChIKey
InChIKey=XRGPFNGLRSIPSA-UHFFFAOYSA-N
SMILES
C(C#C)(C)=O
Canonical SMILES
O=C(C#C)C
Other Names for this Substance
- 3-Butyn-2-one
- Methyl ethynyl ketone
- Ethynyl methyl ketone
- Acetylacetylene
- 1-Butyn-3-one
