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Chemical Intermediate

HFE-784N

Chemical Name: HFE-784N
English Chemical Name: 3,5-Dichloro-4-(1,1,2,2-tetrafluoroethoxy)aniline
CAS Number: 104147-32-2
Product Number: CF101049
Molecular Formula: C8H5Cl2F4NO
Molecular Weight: 278.03
Purity:

Performance Properties

Fluoroether is a purple amorphous crystal under normal conditions, with a relative density of 1.558 g/cm³, melting point 46–47℃, boiling point 119℃ (13 mmHg), flash point 138℃. It is insoluble in water and soluble in organic solvents such as acetone, diethyl ether and toluene. Freshly distilled pure product is a colorless, transparent and viscous liquid, which gradually turns dark purple upon exposure to light in air. It is mainly used as an intermediate for the synthesis of hexaflumuron, a benzoylurea insecticide. This product is generally commercially supplied as a 50% DMF solution.


Packaging and Storage

Packaging specifications: 25 L steel-plastic composite drum, 50 L steel-plastic composite drum, 200 L steel-plastic composite drum. Store hermetically in a cool, well-ventilated area. Refer to the MSDS for details. Shelf life: 1 year.


 

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