4-CHLORO-2,5-DIFLUOROBENZOIC ACID Chemical Properties

Melting point:

154-157 °C (lit.)

Boiling point:

258°C (rough estimate)

Density 

1.4821 (estimate)

storage temp. 

Sealed in dry,Room Temperature

pka

2.70±0.10(Predicted)

form 

Crystalline Powder

color 

Off-white

CAS DataBase Reference

132794-07-1(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xn,Xi

Risk Statements 

20/21/22-36/37/38

Safety Statements 

26-36

WGK Germany 

3

HazardClass 

IRRITANT

HS Code 

29163990

MSDS

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

4-CHLORO-2,5-DIFLUOROBENZOIC ACID Usage And Synthesis

Chemical Properties

OFF-WHITE CRYSTALLINE POWDER

General Description

4-Chloro-2,5-difluorobenzoic acid reacts with substituted 2-hydroxy acetophenones in the presence of POCl₃ to afford 2-acetylphenyl-4-chloro-2,5-difluorobenzoate.

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