Wycillin (procaine penicillin) side effects. Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat. Call your doctor at once if you have a serious side effect such as: diarrhea that is watery or bloody;
Saponification commonly refers to the reaction of a metallic alkali such as Lye (A.K.A. Sodium Hydroxide or NaOH) with an animal or vegetable fat, or oil to produce soap.
Hydrolysis of the fats and oils occurs, yielding glycerol and crude soap. In the industrial manufacture of soap, tallow (fat from animals such as cattle and sheep) or vegetable fat is heated with sodium hydroxide. Once the saponification reaction is complete, sodium chloride is added to precipitate the soap.The water layer is drawn off the top of the mixture and the glycerol is recovered using vacuum distillation.nce the saponification reaction is complete, sodium chloride is added to precipitate the soap. The water layer is drawn off the top of the mixture and the glycerol is recovered using vacuum distillation.