ChemicalBook--->CAS DataBase List--->134-25-8

134-25-8

134-25-8 Structure

134-25-8 Structure
IdentificationBack Directory
[Name]

ALPHA,ALPHA,2,4-TETRACHLOROTOLUENE
[CAS]

134-25-8
[Synonyms]

2,4-Dichlorobenzalchloride
α,α,2,4-Tetrachlorotoluene
2,4-Dichlorobenzyl dichloride
ALPHA,ALPHA,2,4-TETRACHLOROTOLUENE
2,4-dichloro-1-(dichloromethyl)benzene
[EINECS(EC#)]

205-134-5
[Molecular Formula]

C7H4Cl4
[MDL Number]

MFCD00043967
[MOL File]

134-25-8.mol
[Molecular Weight]

229.92
Chemical PropertiesBack Directory
[Boiling point ]

110-115℃ (1 Torr)
[density ]

1.501±0.06 g/cm3(Predicted)
[storage temp. ]

2-8°C
[InChI]

InChI=1S/C7H4Cl4/c8-4-1-2-5(7(10)11)6(9)3-4/h1-3,7H
[InChIKey]

AQVKVGOTPBBVMS-UHFFFAOYSA-N
[SMILES]

C1(C(Cl)Cl)=CC=C(Cl)C=C1Cl
[CAS DataBase Reference]

134-25-8
[EPA Substance Registry System]

Benzene, 2,4-dichloro-1-(dichloromethyl)- (134-25-8)
Raw materials And Preparation ProductsBack Directory
[Raw materials]

2,4-Dichlorotoluene-->Benzotrichloride-->2,4-Dichlorobenzyl chloride
[Preparation Products]

2,4-Dichlorobenzaldehyde-->2,4-Dichlorobenzyl chloride
Safety DataBack Directory
[TSCA ]

TSCA listed
[HS Code ]

2903998089
Hazard InformationBack Directory
[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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