Potassium ferrocyanide trihyrate POTASSIUM PRUSSIATE, YELLOW POTASSIUM FERROCYANIDE TRIHYDRATE
English Name: Potassium Ferrocyanide
CAS NO: 14459-95-1
Formula: K4[Fe(CN)6]·3H2O
Molecular Weight: 422.39
Physical Properties:
Yellow monoclinic system columnar crystallization or powder; soluble in water, insoluble in ethanol, ether, methyl acetate and liquid ammonia; relative density is 1.88-1.89, when 70°C losses the crystal water. It becomes the anhydrous substance and turns white at 100°C. It will release nitrogen because of intense burning, and it will produce potassium cyanide and iron carbide. Its solution will decompose to ferric hydrate when meeting light.
Use: this product is mainly used to manufacture of paint, print-ink, pigment, pharmacy, metal heat treatment, salt anticaking agents, food additives, iron and steel industry, tanning and son on.
Packaging: This product should use plastic woven bag in the packing. Each bag is 25kg or 800kg net weight, or according to the user’s requirements and also conforms to safety rules/standards valid in our country in packing.
Storage: Store in a cool, dry, ventilated warehouse, away from fire, heat and the opposing qualities material. Prevent the direct sunlight, rain and hydroscopic, away from acids, alkaloids and molisite.
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