2-Propynal
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Molecular Structure
Other Information
- CAS Registry Number: 624-67-9
- Transport: 1989
- Density: 0.913 g/cm3
- Refractive index: 1.388
- Safety Statements: Mutation data reported. A storage hazard especially in glass. Explosive reaction with pyridine. Violent polymerization reaction on contact with alkalies. When heated to decomposition it emits acrid smoke and irritating fumes. See also ALDEHYDES.
- EINECS: 210-857-4
- Molecular Weight: 54.04738
- InchiKey: IJNJLGFTSIAHEA-UHFFFAOYSA-N
- InChI: InChI=1S/C3H2O/c1-2-3-4/h1,3H
- Risk Statements: 10
- Molecular Formula: C3H2O