ChemicalBook--->CAS DataBase List--->22694-55-9

22694-55-9

22694-55-9 Structure

22694-55-9 Structure
IdentificationBack Directory
[Name]

2,5-DIHYDRO-FURAN-2-CARBOXYLIC ACID
[CAS]

22694-55-9
[Synonyms]

Ascorbic Acid Impurity 32
2,5-Dihydro-2-furoic Acid (~90%)
2,5-Dihydro-2-furancarboxylic acid
2,5-DIHYDRO-FURAN-2-CARBOXYLIC ACID
2-Furancarboxylic acid, 2,5-dihydro-
[Molecular Formula]

C5H6O3
[MDL Number]

MFCD07784085
[MOL File]

22694-55-9.mol
[Molecular Weight]

114.1
Chemical PropertiesBack Directory
[Melting point ]

50 - 55°C
[Boiling point ]

256.7±40.0 °C(Predicted)
[density ]

1.337±0.06 g/cm3(Predicted)
[storage temp. ]

Hygroscopic, Refrigerator, under inert atmosphere
[solubility ]

Chloroform (Sparingly), DMSO (Slightly), Methanol (Slightly)
[form ]

Solid
[pka]

3.19±0.20(Predicted)
[color ]

White to Off-White
Hazard InformationBack Directory
[Uses]

2,5-Dihydro-2-furoic acid is a derivative of 2-Furoic acid which is a heterocyclic carboxylic acid that is widely used in food products as a preservative and flavouring agent. It is a product formed during the anaerobic decomposition of ascorbic acid.
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