3,4-Difluoro-2-methylbenzoic acid

Names

[ Name ]:
3,4-Difluoro-2-methylbenzoic acid

[Synonym ]:
3,4-Difluoro-2-methylbenzoic acid
QVR CF DF B1
3,4-Difluoro-o-toluic acid
Benzoic acid, 3,4-difluoro-2-methyl-

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
268.0±35.0 °C at 760 mmHg

[ Molecular Formula ]:
C₈H₆F₂O₂

[ Molecular Weight ]:
172.129

[ Flash Point ]:
115.9±25.9 °C

[ Exact Mass ]:
172.033585

[ PSA ]:
37.30000

[ LogP ]:
2.71

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.512

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26

[ HS Code ]:
2916399090

Synthetic Route

Click to get detail synthetic route

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%