ALPHA,ALPHA,2,4-TETRACHLOROTOLUENE Chemical Properties

Boiling point:

110-115℃ (1 Torr)

Density 

1.501±0.06 g/cm3(Predicted)

storage temp. 

2-8°C

CAS DataBase Reference

134-25-8

EPA Substance Registry System

Benzene, 2,4-dichloro-1-(dichloromethyl)- (134-25-8)

Safety Information

HS Code 

2903998089

ALPHA,ALPHA,2,4-TETRACHLOROTOLUENE Usage And Synthesis

Chemical Properties

2,4-Dichloro-1-(dichloromethyl)benzene is a white solid, mp42℃, bp118～120℃/1.86kpa, soluble in organic solvents such as benzene, ether and ketone.

Uses

2,4-Dichloro-1-(dichloromethyl)benzene is an intermediate for the preparation of 2,4-dichlorobenzaldehyde, which can be used for the production of fungicides such as diconazole.

Synthesis

2,4-dichlorotoluene and a small amount of PCl₃ are used as catalysts, and chlorine gas is introduced to react, and finally 2,4-Dichloro-1-(dichloromethyl)benzene can be obtained.

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