Saponification
process that involves conversion of fat or oil into soap and alcohol by the action of heat in the presence of aqueous alkali From Wikipedia, the free encyclopedia
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Saponification is the hydrolysis of a fat and a base such as sodium hydroxide (NaOH) and crude oil.[1] The products of saponification are glycerol and salts of the fatty acids, which are known together as soap.[1] Soap is a long molecule that is nonpolar at one end and ionic at the other end.[1] The nonpolar end can bring other nonpolar substances such as oil, and the ionic end can bring polar solvents such as water.[1] Therefore, soap can cause emulsion of oil and water.[1] This quality is called detergency.[1]
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