Meaning of potassium ferrocyanide

potas'sium ferrocy'anide

Pronunciation: [key]
— Chem. Chem.
  1. a lemon-yellow, crystalline, water-soluble solid, KFe(CN)&multiplydot;3HO, used chiefly in casehardening alloys having an iron base and in dyeing wool and silk. Also called
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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