Food additive Potassium hexacyanoferrate (potassium ferrocyanide) CAS NO.13746-66-2

Potassium hexacyanoferrate
13746-66-2
AMMONIACAL POTASSIUM FERRICYANIDE;FERRICYANIDE, POTASSIUM;FERRICYANPOTASSIUM;FERRIC POTASSIUM CYANIDE;RED PRUSSIATE;RED PRUSSIATE POTASH;POTASSIUM PRUSSIATE RED;POTASSIUM IRON(III)CYANIDE

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Food additive Potassium hexacyanoferrate (potassium ferrocyanide)

Alias: potassium ferrocyanide
Molecular formula: K4Fe (CN)6.3H2O
Appearance: Pale yellow crystalline particle or powder.

Property: Pale yellow crystalline particle or powder.

Usage: Mainly used as an anti -caking agent in salt.

Packing instruction: Plastic bottle or PP-PE bags, net weight 500 g,1000 g ,25kg or according to the customers' requirements.

Executive standard: GB 25581-2010

Quality standard:
Sensory requirements: Should be comply with the following provisions.

Item	Requirements
Color	Faint yellow
Structural state	Crystalline particle or powder

Physicochemical index: Should be comply with the following requirements.

Item	Index
Potassium hexacyanoferrateK4Fe (CN)6.3H2O, w/% ≥	99.0
Chloride (Calculated by Cl), w/% ≤	0.3
Water insoluble matter, w/% ≤	0.02
Sodium (Na),w/% ≤	0.2
Arsenic (As)/ (mg/kg) ≤	1
Cyanide	Passes the test
Hexacyanoferrate	Passes the test