2,6-Difluoro-3-methylbenzoic acid

Names

[ CAS No. ]:
32890-88-3

[ Name ]:
2,6-Difluoro-3-methylbenzoic acid

[Synonym ]:
2,6-Difluor-3-methylbenzoesaeure
3-Carboxy-2,4-difluorotoluene
2,6-Difluoro-m-toluic acid

Chemical & Physical Properties

[ Density]:
1.359g/cm3

[ Boiling Point ]:
246.4ºC at 760mmHg

[ Melting Point ]:
138-142ºC

[ Molecular Formula ]:
C₈H₆F₂O₂

[ Molecular Weight ]:
172.12900

[ Flash Point ]:
102.8ºC

[ Exact Mass ]:
172.03400

[ PSA ]:
37.30000

[ LogP ]:
1.97140

[ Index of Refraction ]:
1.511

Safety Information

[ Hazard Codes ]:
Xi

[ 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%