potassium ferrocyanide

Noun

Meaning

a cyanide compound that is prepared by the reaction of potassium cyanide with ferrous salts; commonly used by gardeners

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Examples

Applications Potassium ferrocyanide finds many niche applications in industry. Source: Internet

Its formation can be used as a simple wet chemistry test to distinguish between aqueous solutions of Fe 2+ and Fe 3+ as they react (respectively) with potassium ferricyanide and potassium ferrocyanide to form Prussian blue. Source: Internet

Niche uses Potassium ferrocyanide is used to achieve a blue color on cast bronze sculptures during the final finishing stage of the sculpture. Source: Internet

The signal current moved an iron pen across a moving paper tape soaked in a mixture of ammonium nitrate and potassium ferrocyanide, decomposing the chemical and producing readable blue marks in Morse code. Source: Internet

Toxicity Potassium ferrocyanide is nontoxic, and is not decomposed to cyanide in the body. Source: Internet

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