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ChemicalBook--->CAS DataBase List--->15952-70-2

15952-70-2

15952-70-2 Structure

15952-70-2 Structure
IdentificationMore
[Name]

2,4-Difluoro-3,5-dichloronitrobenzene
[CAS]

15952-70-2
[Synonyms]

1,3-DICHLORO-2,4-DIFLUORO-5-NITROBENZENE
2,4-DIFLUORO-3,5-DICHLORO NITROBENZENE
3,5-DICHLORO-2,4-DIFLUORONITROBENZENE
[Molecular Formula]

C6HCl2F2NO2
[MDL Number]

MFCD03094441
[Molecular Weight]

227.98
[MOL File]

15952-70-2.mol
Chemical PropertiesBack Directory
[storage temp. ]

Sealed in dry,Room Temperature
[CAS DataBase Reference]

15952-70-2(CAS DataBase Reference)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H320-H335
[Precautionary statements ]

P264-P270-P301+P312-P330
[Hazard Codes ]

Xi
[Hazard Note ]

Irritant
[HS Code ]

2904990090
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Dimethyl sulfoxide-->2,3,4,5-Tetrachloronitrobenzene-->3,5-Dichloronitrobenzene
Hazard InformationBack Directory
[Chemical Properties]

This product is solid and insoluble in water.
[Uses]

2,4-Difluoro-3,5-dichloronitrobenzene is used to synthesize 2,4-difluoro-3,5-dichloroaniline, the intermediate of fluorophenylurea.
[Synthesis]

The preparation method is as follows: 2,3,4,5-tetrachloronitrobenzene is fluorinated with potassium fluoride to obtain 2,4-difluoro-3,5-dichloronitrobenzene.
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