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2,2-Difluoro-1,3-benzodioxole CAS:1583-59-1 98%min
Chemical Name:2,2-Difluoro-1,3-benzodioxole
CAS.NO:1583-59-1
Synonyms:2,2-Difluoro-1,3-benzodioxole;2,2-Difluorobenzodioxole
Molecular Formula:C7H4F2O2
Molecular Weight:158.10200
Description:The downstream product is 2,2-Difluorobenzodioxole-4-carboxaldehyde Fludioxonil intermediate
The sodium salt is formed by reacting Catechol with sodium hydroxide, and then reacted with Dichloromethane under pressure to form a pepper ring. The pepper ring is chlorinated and reacted with Hydrofluoric acid to form a product.
Density:1.308;          Boiling point:129-130oC;
Flash point:129-130oC;    Index of Refraction:1.443;
 
Specification:
Appearance Colourless liquid
Purity(GC) ≥98.0%

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