FERROCYANIDES

Noun

ferrocyanides

plural of ferrocyanide

Source: Wiktionary


FERROCYANIDE

Fer`ro*cy"a*nide ( or ; 104), n. Etym: [Ferro- + cyanide.] (Chem.)

Definition: One of a series of complex double cyanides of ferrous iron and some other base. Potassium ferrocyanide (Chem.), yellow prussiate of potash; a tough, yellow, crystalline salt, K4(CN)6Fe, the starting point in the manufacture of almost all cyanogen compounds, and the basis of the ferric ferrocyanate, prussian blue. It is obtained by strongly heating together potash, scrap iron, and animal matter containing nitrogen, as horn, leather, blood, etc., in iron pots.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

30 June 2025

BODILY

(adjective) affecting or characteristic of the body as opposed to the mind or spirit; “bodily needs”; “a corporal defect”; “corporeal suffering”; “a somatic symptom or somatic illness”


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Decaffeinated coffee comes from a chemical process that takes out caffeine from the beans. Pharmaceutical and soda companies buy the extracted caffeine.

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