ALL meanings of potassium ferrocyanide
po·tas·si·um fer·ro·cy·a·nide
P p - noun potassium ferrocyanide a lemon-yellow, crystalline, water-soluble solid, K 4 Fe(CN) 6 ⋅3H 2 O, used chiefly in casehardening alloys having an iron base and in dyeing wool and silk. 1
- noun potassium ferrocyanide a yellow soluble crystalline compound used in case-hardening steel and making dyes and pigments. Formula: K4Fe(CN)6 0