Propynal
CAS Registry Number®
624-67-9
CAS Name
PropynalMolecular Formula
C3H2OMolecular Mass
54.05Cite this Page
Propynal. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=624-67-9 (retrieved ) (CAS RN: 624-67-9). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Boiling Point (1)
60 °CDensity (2)
0.9152 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.; Zhurnal Obshchei Khimii, (1955), 25, 1101-5, CAplus
Other Names and Identifiers
InChI
InChI=1S/C3H2O/c1-2-3-4/h1,3H
InChIKey
InChIKey=IJNJLGFTSIAHEA-UHFFFAOYSA-N
SMILES
C(C=O)#C
Canonical SMILES
O=CC#C
Other Names for this Substance
- 2-Propynal
- Propiolaldehyde
- Propargylaldehyde
- Propynal
- 2-Propyn-1-one
