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ChemicalBook--->CAS DataBase List--->1890-28-4

1890-28-4

1890-28-4 Structure

1890-28-4 Structure
IdentificationBack Directory
[Name]

1,4-Pentadien-3-one
[CAS]

1890-28-4
[Synonyms]

Vinyl ketone
Divinyl ketone
1,4-Pentadien-3-one
penta-1,4-dien-3-one
divinylketone 3-pentadienone
[Molecular Formula]

C5H6O
[MDL Number]

MFCD09754433
[MOL File]

1890-28-4.mol
[Molecular Weight]

82.1005
Chemical PropertiesBack Directory
[Boiling point ]

49 °C(Press: 100 Torr)
[density ]

0.8811 g/cm3
[solubility ]

sol most common solvents
Hazard InformationBack Directory
[Uses]

1,4-Pentadien-3-one is highly reactive, easily polymerized, used as polyfunctional annulation reagent; generally reacts by adding nucleophiles, dienes or radicals.
[Precautions]

1,4-Pentadien-3-one is brieily storaged in solution (ether or hydrocarbon) at low temperature due to ease of polymerization. A toxic, flammable, lachrymatory liquid which must be used with care. As a dialkylating agent, it may be mutagenic. Wastes may be disposed of by treatment with ammonium hydroxide. Use in a fume hood.
Spectrum DetailBack Directory
[Spectrum Detail]

1,4-Pentadien-3-one(1890-28-4)1HNMR
1890-28-4 suppliers list
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