Potassium Ferrocyanide

Name:potassium ferrocyanide

CAS No: 14459-95-1

Purity: 99.5% min

Appearance: yellow crystal

Identity

Chemical name	Potassium Ferrocyanide
CAS Registry No.	14459-95-1
Structural formula
Molecular formula	K4Fe(CN)6·3H2O
Molecular weight	422.39

Physical Properties

Appearance	Lemon yellow monoclinic crystal or powder
chloride (cl-)	≤0.10%
chloride (cl-)	≤0.2%
Cyanide(CN-)	≤0.01%
Cyanide(CN-)	≤0.01%
Industry Grade I	##
Industry High-Class Grade	##
Postassium ferrocyanide	≥99.0%
Postassium ferrocyanide	≥98.5%
Specific gravity	1.85
Specification	$$
Sulfate(SO42-)	≤0.4%
Sulfate(SO42-)	≤0.3%
Water Content	≤0.5%
Water Content	≤0.5%
Water Insoluble Component	≤0.01%
Water Insoluble Component	≤0.01%

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.

http://www.tjtaoshi-chemical.com/pid10423873/potassium+ferrocyanide.htm