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Potassium ferricyanide

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Introduction
Potassium ferricyanide is an inorganic salt, soluble in water, acetone, but insoluble in alcohol. It is the deoxidizer in bleaching color films, film developing and photoengraving in print. In pharmaceutical synthesis, it is used in reduction process for TMP,PMP , etc. There are many applications in electric-plating ,currying ,paper fertilizer, and leather dyeing . In steel manufacturing , it can used as penetrating agent .    
 

Identity

Chemical name Potassium Ferricyanide
CAS Registry No.

13746-66-2

Structural formula

Molecular formula

C6FeK3N6

Molecular weight 329.25

Physical Properties

Appearance Garnet or red monoclinic crystal or powder
Chloride(CL) ≤0.2%
Chloride(CL) ≤0.4%
Chloride(CL) ≤0.25%
Chloride(CL) ≤0.2%
Ferrocyanide ≤0.3%
Ferrocyanide ≤0.25%
Ferrocyanide ≤0.4%
Ferrocyanide ≤0.2%
Industrial grade ##
Photo grade I ##
Photo grade II ##
Photo grade III ##
Potassium ferricyanide ≥99.0%
Potassium ferricyanide ≥98.5%
Potassium ferricyanide ≥99.5%
Potassium ferricyanide ≥99.7%
Solubility test pass
Solubility test pass
Solubility test pass
Specific gravity 1.85
Water insoluble component ≤0.015%
Water insoluble component ≤0.02%
Water insoluble component ≤0.03%
Water insoluble component ≤0.025%

Application
Potassium ferricyanide is an inorganic salt, soluble in water, acetone, but insoluble in alcohol. It is the deoxidizer in bleaching color films, film developing and photoengraving in print. In pharmaceutical synthesis, it is used in reduction process for TMP,PMP , etc. There are many applications in electric-plating ,currying ,paper fertilizer, and leather dyeing . In steel manufacturing , it can used as penetrating agent .
 

Packing
25kg Inner: double plastic bags, outer: PE bag ,or, PE-Paper composite bag.

Storage
Kept in cool , well ventilated place with total exclusion of light . In sealed bags, avoid to contact with acid or alkali , and molysite. Do not mix in store with food.

Safety and handing

Itself is innoxious. But it will produce virulent cyanide compound by heat or meeting acids, cautions must be taken accordingly.

 
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