4-Bromo-2-methylbenzoic acid
Names
[ CAS No. ]:
90259-31-7
[ Name ]:
4-Bromo-2-methylbenzoic acid
[Synonym ]:
6-bromo-2-methylbenzoic acid
MFCD01310788
6-Bromo-o-toluic acid
Benzoic acid, 4-bromo-2-methyl-
2-bromo-6-methylbenzoate
4-Bromo-2-methylbenzoic acid
2-bromo-6-methyl-benzoic acid
2-Brom-6-methyl-benzoesaeure
Chemical & Physical Properties
[ Density]:
1.6±0.1 g/cm3
[ Boiling Point ]:
310.1±30.0 °C at 760 mmHg
[ Melting Point ]:
108-112 °C
[ Molecular Formula ]:
C8H7BrO2
[ Molecular Weight ]:
215.044
[ Flash Point ]:
141.3±24.6 °C
[ Exact Mass ]:
213.962936
[ PSA ]:
37.30000
[ LogP ]:
3.32
[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C
[ Index of Refraction ]:
1.595
MSDS
Safety Information
[ Symbol ]:
GHS06
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H301-H319
[ Precautionary Statements ]:
P301 + P310-P305 + P351 + P338
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves
[ Hazard Codes ]:
Xn:Harmful;
[ Risk Phrases ]:
R22
[ Safety Phrases ]:
S26-S36/37/39
[ RIDADR ]:
UN 2811 6.1/PG 3
[ WGK Germany ]:
3
[ Hazard Class ]:
6.1
[ HS Code ]:
2916399090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2916399090
[ Summary ]:
2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%