potassium ferrocyanide


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potassium ferrocyanide

n
(Elements & Compounds) a yellow soluble crystalline compound used in case-hardening steel and making dyes and pigments. Formula: K4Fe(CN)6. Also called: potassium hexacyanoferrate (II) or yellow prussiate of potash
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Noun1.potassium ferrocyanide - a cyanide compound that is prepared by the reaction of potassium cyanide with ferrous salts; commonly used by gardeners
ferrocyanide - salt of ferrocyanic acid usually obtained by a reaction of a cyanide with iron sulphate
References in periodicals archive ?
Road salt supplied under this contract must meet the following requirements: NaCl content min 90% H2O content - up to 3%, the content of potassium ferrocyanide - 20 mg / kg - 40 mg / kg content of the water-insoluble - max.
In addition to household cleaners, the victims used an assortment of chemicals, including ammonium hydroxide, aluminum oxide, hydrochloric acid, potassium ferrocyanide, sodium hypochlorite, sulfur, sulfuric acid, and trichloroethylene.

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