4-Bromo-2-hydroxybenzoic acid

Names

[ Name ]:
4-Bromo-2-hydroxybenzoic acid

[Synonym ]:
Benzoic acid, 4-bromo-2-hydroxy-
4-Bromosalicylic acid
QVR BQ DE
MFCD06797970
4-Bromo-2-hydroxybenzoic acid
Salicylic acid, 4-bromo-

Chemical & Physical Properties

[ Density]:
1.9±0.1 g/cm3

[ Boiling Point ]:
330.2±32.0 °C at 760 mmHg

[ Melting Point ]:
164-165ºC

[ Molecular Formula ]:
C₇H₅BrO₃

[ Molecular Weight ]:
217.017

[ Flash Point ]:
153.5±25.1 °C

[ Exact Mass ]:
215.942200

[ PSA ]:
57.53000

[ LogP ]:
3.40

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.655

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS06

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H301

[ Precautionary Statements ]:
P301 + P310

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
22-52/53

[ Safety Phrases ]:
S22

[ RIDADR ]:
UN 2811 6.1 / PGIII

[ HS Code ]:
2918199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2918290000

[ Summary ]:
HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%