ChemicalBook--->CAS DataBase List--->5309-56-8

5309-56-8

5309-56-8 Structure

5309-56-8 Structure
IdentificationBack Directory
[Name]

NSC 263484
[CAS]

5309-56-8
[Synonyms]

NSC 263484
(2Z,4Z)-2,4-Hexadienoic acid
2-cis,4-cis-Hexadienoic acid
2,4-Hexadienoic acid, (2Z,4Z)-
[Molecular Formula]

C6H8O2
[MOL File]

5309-56-8.mol
[Molecular Weight]

112.13
Chemical PropertiesBack Directory
[Melting point ]

81.5-82.5 °C(Solv: ligroine (8032-32-4))
[Boiling point ]

233.0±9.0 °C(Predicted)
[density ]

1.024±0.06 g/cm3(Predicted)
[pka]

4.40±0.25(Predicted)
Hazard InformationBack Directory
[Definition]

ChEBI: Sorbic acid is a hexadienoic acid with double bonds at C-2 and C-4; it has four geometrical isomers, of which the trans,trans-form is naturally occurring. It is a hexadienoic acid, a polyunsaturated fatty acid, a medium-chain fatty acid and an alpha,beta-unsaturated monocarboxylic acid. It is a conjugate acid of a sorbate.
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