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22105-09-5

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22105-09-5 Structure

22105-09-5 Structure
IdentificationBack Directory
[Name]

4H-1-Benzopyran-4-one, 2-hydroxy-
[CAS]

22105-09-5
[Synonyms]

4H-1-Benzopyran-4-one, 2-hydroxy-
[Molecular Formula]

C9H6O3
[MOL File]

22105-09-5.mol
[Molecular Weight]

162.14
Chemical PropertiesBack Directory
[Melting point ]

181 °C
[Boiling point ]

281.1±40.0 °C(Predicted)
[density ]

1.446±0.06 g/cm3(Predicted)
[pka]

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

ChEBI: 4-hydroxycoumarin is a hydroxycoumarin that is coumarin in which the hydrogen at position 4 is replaced by a hydroxy group. It is a conjugate acid of a 4-hydroxycoumarin(1-).
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