3-Chloro-5-methylbenzoic acid

Names

[ CAS No. ]:
56961-33-2

[ Name ]:
3-Chloro-5-methylbenzoic acid

[Synonym ]:
Benzoic acid, 3-chloro-5-methyl-
3-Chloro-5-methylbenzoic acid

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
297.7±20.0 °C at 760 mmHg

[ Melting Point ]:
290-293ºC(lit.)

[ Molecular Formula ]:
C₈H₇ClO₂

[ Molecular Weight ]:
170.593

[ Flash Point ]:
133.8±21.8 °C

[ Exact Mass ]:
170.013458

[ PSA ]:
37.30000

[ LogP ]:
3.36

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.573

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ HS Code ]:
2916399090

Synthetic Route

Click to get detail 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%