4,5-DIFLUORO-2-NITROTOLUENE Chemical Properties

Boiling point:

224.5±35.0 °C(Predicted)

Density 

1.374±0.06 g/cm3(Predicted)

storage temp. 

2-8°C

form 

Liquid

color 

Colorless to pale yellow

Safety Information

Hazard Codes 

Xi

RIDADR 

2810

Hazard Note 

Irritant

HazardClass 

6.1

PackingGroup 

Ⅲ

HS Code 

2904990090

4,5-DIFLUORO-2-NITROTOLUENE Usage And Synthesis

Uses

2-Nitro-4,5-Difluorotoluene is a hydrocarbon derivative used as an intermediate in organic synthesis.

Synthesis

There are two ways to generate nitrotoluene derivatives, one is to use the substitution of toluene as raw material in the mixed acid of sulfuric acid and nitric acid and nitric acid a nitration reaction to obtain dinitrotoluene, the other method is to use the nitric acid toluene as raw material to generate nitrotoluene derivatives through the substitution reaction on the aryl ring. 2-nitro-4,5-difluorotoluene is obtained by nitration reaction with 4,5-difluorotoluene as the starting material.

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