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ChemicalBook--->CAS DataBase List--->140472-69-1

140472-69-1

140472-69-1 Structure

140472-69-1 Structure
IdentificationBack Directory
[Name]

3-BROMO-5-HYDROXYBENZOIC ACID
[CAS]

140472-69-1
[Synonyms]

5-Hydroxy-3-bromobenzoic acid
Benzoic acid, 3-broMo-5-hydroxy-
3-BroMo-5-hydroxybenzoic acid 97%
3-BroMo-5-hydroxybenzoic acid
[Molecular Formula]

C7H5BrO3
[MDL Number]

MFCD06797980
[MOL File]

140472-69-1.mol
[Molecular Weight]

217.03
Chemical PropertiesBack Directory
[Melting point ]

237-241 °C
[Boiling point ]

388.1±32.0 °C(Predicted)
[density ]

1.861±0.06 g/cm3(Predicted)
[storage temp. ]

Room temperature.
[solubility ]

soluble in Methanol
[form ]

powder to crystal
[pka]

3.69±0.10(Predicted)
[color ]

White to Light yellow to Light orange
[InChIKey]

WGIBEMRBLBGETQ-UHFFFAOYSA-N
[CAS DataBase Reference]

140472-69-1
Safety DataBack Directory
[Hazard Codes ]

Xn,N
[Risk Statements ]

22-50
[Safety Statements ]

61
[RIDADR ]

UN 2811 6.1/PG 3
[WGK Germany ]

3
[HazardClass ]

9
[PackingGroup ]

III
[HS Code ]

2918290090
Hazard InformationBack Directory
[Purification Methods]

The acid crystallises from H2O (m 238-239o), and with Me2SO4 it yields the 3-methoxy derivative with m 190-191o (from EtOH). [Baddar et al. J Chem Soc 469 1955, Beilstein 10 IV 333.]
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