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16807-48-0

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16807-48-0 Structure

16807-48-0 Structure
IdentificationBack Directory
[Name]

DEHYDROACETIC ACID
[CAS]

16807-48-0
[Synonyms]

Dehydroacetic acid [iso]
3-Acetyl-2-hydroxy-6-methyl-4H-pyran-4-one
4H-Pyran-4-one, 3-acetyl-2-hydroxy-6-methyl-
[Molecular Formula]

C8H8O4
[MOL File]

16807-48-0.mol
[Molecular Weight]

168.15
Chemical PropertiesBack Directory
[Melting point ]

110 °C
[Boiling point ]

140 °C(Press: 12 Torr)
[density ]

1.369±0.06 g/cm3(Predicted)
[pka]

4.50±1.00(Predicted)
Hazard InformationBack Directory
[Definition]

ChEBI: Dehydroacetic acid is a pyran-2,4-dione substituted at position 3 by an acetyl group and at position 6 by a methyl group. A fungicide and bactericide it is used primarily in processed fruit and vegetables. It has a role as a fungicide, an antibacterial agent and a plasticiser. It is a pyran-2,4-dione and a ketone.
Spectrum DetailBack Directory
[Spectrum Detail]

DEHYDROACETIC ACID(16807-48-0)MS
DEHYDROACETIC ACID(16807-48-0)1HNMR
DEHYDROACETIC ACID(16807-48-0)13CNMR
DEHYDROACETIC ACID(16807-48-0)IR1
DEHYDROACETIC ACID(16807-48-0)IR2
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