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Iodoform or tri-iodomethane, CHI3
Industrial preparation
Iodoform is ready on large scale by electrolysis of a solution consisting of ethanol, potassium iodide and sodium carbonate. The iodine set free, collected along with ethanol in presence of alkali to form iodoform. The electrolysis taken out in presence of and the temperature is maintained at 60-70°C.
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full mettallurgy
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