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Pduct Details
Product Name Iron (II) Chloride Tetrahydrate
Alias iron dichloride tetrahydrate Ferrous chloride tetrahydrate
English
Molecular formula

Cl2FeH8O4

Molecular weight 198.81
CAS No 13478-10-9
EINECS
Specification

Appearance

blue-green crystal

Content (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%

Appearance traits

Properties:  

Appearance:Blue-green crystal

melting point :(ºC):670-674

density: (g/mL,25/4℃):1.93

stability : Stable under normal temperature and pressure

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.

Package

25KG/fiber drum

Other product information
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