2-Chloro-4,5-difluorobenzoic acid Chemical Properties

Melting point:

103-106 °C (lit.)

Boiling point:

258 °C

Density 

1.4821 (estimate)

Flash point:

257-259°C

storage temp. 

Sealed in dry,Room Temperature

pka

2.50±0.25(Predicted)

form 

Fine Crystalline Powder

color 

White

Water Solubility 

5.0 g/L (20 ºC)

BRN 

4247522

CAS DataBase Reference

110877-64-0(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xi,Xn

Risk Statements 

36/37/38-41-43-21/22-20/21/22

Safety Statements 

26-39-36/37/39-36

WGK Germany 

3

HazardClass 

IRRITANT

HS Code 

29163990

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

2-Chloro-4,5-difluorobenzoic acid Usage And Synthesis

Chemical Properties

white to light yellow crystal powder

General Description

2-Chloro-4,5-difluorobenzoic acid is an important intermediate in medicinal compounds and pesticides. Lanthanide complexes with the 2-chloro-4,5-difluorobenzoate (2-cl-4,5-dfba) and 1,10-phenanthroline (phen), have been prepared and their crystal structures have been studied. Efficient synthesis of 2-chloro-4,5-difluorobenzoic acid v-difluororbenzene has been reported.

2-Chloro-4,5-difluorobenzoic acid(110877-64-0)Related Product Information

• 4-CHLORO-2,6-DIFLUOROBENZOIC ACID
• 4-CHLORO-2,5-DIFLUOROBENZOIC ACID,4-Chloro-2,5-difluorobenzoic acid 98%
• 2-CHLORO-3,6-DIFLUOROBENZOIC ACID
• 2-Chloro-5-fluorotoluene
• 1-Chloro-4-fluorobenzene
• 2-Chloro-5-fluorobenzoic acid
• 2-Chloro-4,5-difluorobenzoic acid
• 2,3,4,5-TETRAFLUORO-6-CHLOROBENZOIC ACID
• 2-Chloro-4-fluorobenzaldehyde
• 2-CHLORO-5-FLUOROBENZYL ALCOHOL
• 3,4-Difluorobenzoic acid
• 4-Fluorobenzoic acid
• 2-Chloro-4-fluorotoluene
• 2-Chloro-4-fluorobenzoic acid
• 3-Fluorobenzoic acid
• 2-Chloro-5-fluorobenzaldehyde
• 2-CHLORO-4-FLUOROBENZYL ALCOHOL
• 3-CHLORO-2,6-DIFLUOROBENZOIC ACID