Product Name:Iron (II) Chloride TetrahydrateSynonym: iron dichloride tetrahydrateFerrous chloride tetrahydrate CAS NO: 13478-10-9Molecular Formula: Cl2FeH8O4Molecular Weight:: 198.81
Properties: Appearance:Blue-green crystalmelting point :(ºC):670-674density:(g/mL,25/4℃):1.93stability : Stable under normal temperature and pressure
Specification: Appearanceblue-green crystalContent (FeCl2·4H2O)≥99.0% Insolubles in water≤0.01%Sulphate (SO42-)≤0.003%Iron of high valence (Fe3+)≤0.01% Copper (Cu)≤0.005%Alkaline-earth metal ≤0.1%Arsenic (As) ≤0.003% Zinc(Zn)≤0.005%Manganse (Mn)≤0.07%Lead (Pb) ≤0.005%
Use: Used as analytical reagent, reductant and mordant.For metallurgical industry.Used as a mordant, analytical reagent, and used in medicine, metallurgy and sewage treatment.Packing : 25KG/fiber drum