Potassium iodide

What is Potassium iodide?

Potassium iodide definition and meaning on Dictionary terms:
noun Chemistry, Pharmacology.
a white, crystalline, water-soluble powder, KI, having a bitter saline taste: used chiefly in the manufacture of photographic emulsions, as a laboratory reagent, in the preparation of Gram’s solution for biological staining, and in medicine as an expectorant and to treat thyroid conditions.


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