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ChemicalBook--->CAS DataBase List--->1573-91-7

1573-91-7

1573-91-7 Structure

1573-91-7 Structure
IdentificationBack Directory
[Name]

2-Naphthalenecarboxylic acid, 4-hydroxy-
[CAS]

1573-91-7
[Synonyms]

4-Hydroxy-2-naphthalenecarboxylic acid
4-Hydroxy-naphthalene-2-carboxylic acid
2-Naphthalenecarboxylic acid, 4-hydroxy-
[Molecular Formula]

C11H8O3
[MDL Number]

MFCD12405016
[MOL File]

1573-91-7.mol
[Molecular Weight]

188.18
Chemical PropertiesBack Directory
[Melting point ]

182-183 °C
[Boiling point ]

411.6±28.0 °C(Predicted)
[density ]

1.399±0.06 g/cm3(Predicted)
[pka]

4.08±0.30(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319
[Precautionary statements ]

P305+P351+P338
[HS Code ]

2918199890
Hazard InformationBack Directory
[Synthesis]

4-Hydroxy-2-naphthoic acid [1573-91-7], mp 225 – 226℃, is produced by air oxidation of 1-tetralone-3-carboxylic acid.
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