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496-64-0

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496-64-0 Structure

496-64-0 Structure
IdentificationBack Directory
[Name]

3-HYDROXY-2-PYRONE
[CAS]

496-64-0
[Synonyms]

Isopyromucic acid
3-HYDROXY-2-PYRONE
3-hydroxy-2-pyranone
3-hydroxypyran-2-one
6-hydroxy-2H-pyran-2-one
3-Hydroxy-2H-pyran-2-one
2H-Pyran-2-one, 3-hydroxy-
2H-1-Benzopyran-2-one,6-bromo-3,8-dihydro-
[Molecular Formula]

C5H4O3
[MDL Number]

MFCD01318559
[MOL File]

496-64-0.mol
[Molecular Weight]

112.08
Chemical PropertiesBack Directory
[Melting point ]

93.8°C
[Boiling point ]

149.97°C (rough estimate)
[density ]

1.2552 (rough estimate)
[refractive index ]

1.4390 (estimate)
[storage temp. ]

Sealed in dry,Room Temperature
[solubility ]

Chloroform, Methanol (Slightly)
[form ]

Solid
[pka]

8.13±0.20(Predicted)
[color ]

Light Beige to Beige
[Water Solubility ]

43.1g/L(0 ºC)
[Stability:]

Hygroscopic
[LogP]

-0.763 (est)
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H319-H335-H316
[Precautionary statements ]

P332+P313-P264-P280-P305+P351+P338-P337+P313P
Hazard InformationBack Directory
[Definition]

ChEBI: 3-Hydroxy-2H-pyran-2-one is a pyranone.
Spectrum DetailBack Directory
[Spectrum Detail]

3-HYDROXY-2-PYRONE(496-64-0)1HNMR
3-HYDROXY-2-PYRONE(496-64-0)1HNMR
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