ammonium thiocyanate


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ammonium thiocyanate

[ə′mōn·yəm ‚thī·ō′sī·ə‚nāt]
(organic chemistry)
NH4SCN Colorless, deliquescent crystals with a melting point of 149.6°C; soluble in water, acetone, alcohol, and ammonia; used in analytical chemistry, freezing solutions, fabric dyeing, electroplating, photography, and steel pickling.
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This study demonstrated the suitability of the ammonium thiocyanate process for the gold recovery from boulangerite ore (Chitral) at laboratory scale.
Extraction of Gold From Boulangrite Ore by Ammonium Thiocyanate (N[H.sub.4]SCN)
Preparation of standard ammonium thiocyanate solution
Determination of Iron Content in Iron Deficiency Drugs by UV-Visible Spectrophotometer
This crop was turned into a nice little earner by treating the soil with ammonium thiocyanate, a chemical used in gold mines to make ore soluble.
GOLD IN THEM THAR FLOWERS
The researchers in New Zealand turned the plants into biological gold mines by treating the soil with ammonium thiocyanate.
Science hoping to grow a crop of gold
Witco's Polymer Additives Group announced it has increased prices of sodium and ammonium thiocyanates, aluminum chloride, mixed-metal and phosphite heat stabilizers, and all primary amides by between three to nine cents per pound.
Corporate, financial news

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