4-Chloro-2-nitrobenzonitrile Chemical Properties

Melting point:

99-101

Boiling point:

313.5±27.0 °C(Predicted)

Density 

1.47±0.1 g/cm3(Predicted)

form 

powder

color 

lemon

CAS DataBase Reference

34662-32-3(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-24/25

WGK Germany 

3

Hazard Note 

Harmful/Irritant

HS Code 

29269090

4-Chloro-2-nitrobenzonitrile Usage And Synthesis

Description

4-Chloro-2-nitrobenzonitrile [34662-32-3], 1-chloro-4-cyano-3-nitrobenzene, Mr 182.57, mp 100 – 101℃, is obtained by the Sandmeyer reaction of 4-chloro-2-nitrobenzene diazonium salt with copper cyanide. Reduction of the nitro group with iron yields 2-amino-4-chlorobenzonitrile: the latter is an intermediate for the production of azo dyes.

4-Chloro-2-nitrobenzonitrile(34662-32-3)Related Product Information

• Benzonitrile
• p-Tolunitrile
• 2-Nitrochlorobenzene
• 2-Cyanophenol
• 1-Chloro-3-nitrobenzene
• 4-Nitrobenzonitrile
• 4-Chlorobenzonitrile
• 2-Nitrobenzonitrile
• 2-Aminobenzonitrile
• 4-Chloro-2-nitrotoluene
• 2-Amino-4-chlorobenzonitrile
• 4-Chloronitrobenzene
• 4-Chloro-3-nitrobenzonitrile
• Difluorochloromethane
• 2-AMINO-3-CHLORO-5-NITROBENZONITRILE
• 2-CHLORO-4-NITROBENZONITRILE
• 2-CHLORO-5-NITROBENZONITRILE
• 4-Nitrobenzyl chloride