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70254-44-3

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70254-44-3 Structure

70254-44-3 Structure
IdentificationBack Directory
[Name]

quinoline-2,4-diol
[CAS]

70254-44-3
[Synonyms]

2-Hydroxyquinolin-4(1H)-one
4(1H)-Quinolinone, 2-hydroxy-
[Molecular Formula]

C9H7NO2
[MOL File]

70254-44-3.mol
[Molecular Weight]

161.16
Chemical PropertiesBack Directory
[Melting point ]

>330 °C (sublm)(Solv: acetic acid (64-19-7))
[Boiling point ]

303.8±42.0 °C(Predicted)
[density ]

1.376±0.06 g/cm3(Predicted)
[storage temp. ]

2-8°C, stored under nitrogen
[pka]

4.50±1.00(Predicted)
[Appearance]

White to off-white Solid
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319
[Precautionary statements ]

P261-P305+P351+P338
Hazard InformationBack Directory
[Definition]

ChEBI: 4-hydroxy-2-quinolone is a heteroaryl hydroxy compound that is 2-quinolone substituted at position 4 by a hydroxy group. It is a quinolone and a heteroaryl hydroxy compound.
Spectrum DetailBack Directory
[Spectrum Detail]

quinoline-2,4-diol(70254-44-3)1HNMR
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