AdditivesE536 - Potassium ferrocyanide
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E536 - Potassium ferrocyanide
Open Food Facts additive identifier: en:e536
Vegan
Yes
Vegetarian
Yes
Risk Level
Unknown
Description
Potassium ferrocyanide is the inorganic compound with formula K4[Fe(CN)6]·3H2O. It is the potassium salt of the coordination complex [Fe(CN)6]4−. This salt forms lemon-yellow monoclinic crystals.