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Product Name:
Thin slices of black and brown crystals

Product Introduction


Molecular formula:FeCl3

Structural formula

CAS NO:7705-08-0 
EINECS NO:231-729-4 

      Properties:Thin slices of black and brown crystals. It is very easy to absorb moisture and easily absorb water in the air and become crystalline iron chloride (FeCl3. 6H2O). At high temperature, it is decomposed into ferrous chloride and chlorine gas. It is easily soluble in water, ethanol, ether and acetone, which is slightly soluble in carbon disulfide and almost insoluble in ethyl acetate. Relative density (D25) 2.90. The melting point is 282 degrees centigrade. The boiling point is about 316 C, and it is corrosive to the metal.

Applications:Organic synthesis catalyst. Analysis of copper, selenium and arsenic, as an indicator of phenol, cholesterol and choline.

Ferric chloride solution used for sewage treatment, circuit board etching, stainless steel corrosion and mordant, is a good substitute for solid ferric chloride, HPFCS high purity type used for cleaning and etching the high requirements of the electronics industry.

Liquid trichloride is an efficient and cheap flocculant for municipal sewage and industrial wastewater treatment. It has significant functions of precipitation of heavy metals and sulfides, decolorization, deodorization, oil removal, sterilization, phosphorus removal and COD and BOD reduction.