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Prussian blue is a dark blue pigment produced by oxidation of ferrous ferrocyanide salts. It has the chemical formula Feᴵᴵᴵ ₄[Feᴵᴵ ₆] ₃. 40ml
Description
Prussian blue is a dark blue pigment produced by oxidation of ferrous ferrocyanide salts. It has the chemical formula Feᴵᴵᴵ ₄[Feᴵᴵ ₆] ₃. 40ml













