Ferric Chloride Hexahydrate
Molecular Formula:FeCl3.6H2O Molecular Weight:270.3 g/mol CAS NO.:10025-77-1
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Specification
Characters
It occurs as a crystalline mass or orange-yellow or brownish-yellow crystals or yellow chunks, very hygroscopic
IdentificationTest (A)Test (B)
(a)It gives the reaction of Chlorides(b)It gives the reaction of Iron
Solubility
Very soluble in water and in ethanol, freely soluble in glycerol.
Appearance of solution
The solution is clear and colorless
Acidity
Specified Test.
Free Chlorine
Specified Test.
Sulfates
Not more than 100 ppm
Ferrous ions
Not more than 50 ppm
Assay
Not less than 98.0% and not more than 102.0%