What is saponification explain the process?
What is saponification explain the process?
Saponification is simply the process of making soaps. During saponification, ester reacts with an inorganic base to produce alcohol and soap. Generally, it occurs when triglycerides are reacted with potassium or sodium hydroxide (lye) to produce glycerol and fatty acid salt, called ‘soap’.
What is the use of esters and saponification process?
Saponification: A process in which an ester reacts with sodium hydroxide to form sodium salt of an acid and alcohol. An ester reacts in the presence of an acid or a base to give back the alcohol and carboxylic acid. Esters are used in ice creams and perfumes. Saponification process is used in preparation of soap.
What happens to the ester layer in saponification?
Esters can be cleaved back into a carboxylic acid and an alcohol by reaction with water and a base. The reaction is called a saponification from the Latin sapo which means soap. The name comes from the fact that soap used to be made by the ester hydrolysis of fats.
What are the by products of the saponification process?
During saponification, ester reacts with an inorganic base to produce alcohol and soap. The fat reacts with NaOH or KOH to give by-product of glycerol and sodium or potassium salt of the fatty acid. by-product in the production of soap from fat is glycerol.
What is saponification also called?
Saponification, or alkaline hydrolysis, is a process used to break fatty esters that is commonly used directly on fortified products.
Why are esters useful?
Phosphate esters are biologically important (nucleic acids belong to this group) and are used widely in industry as solvents, plasticizers, flame retardants, gasoline and oil additives, and insecticides. Esters of sulfuric and sulfurous acids are used in the manufacture of dyes and pharmaceuticals.
What is ester used for?
What is ester used for? In synthetic flavours, perfumes, and cosmetics, these and other toxic esters with distinctive odours are used. Some volatile esters are used as solvents for coatings, paints and varnishes; significant amounts of ethyl acetate and butyl acetate are manufactured commercially for this purpose.
