Determination of Iodine Number of Fat
Fats are the mixture of triglycerides that are made up of three fatty acids that is linked to glycerol by fatty acyl esters. Fatty acids are long chain hydrocarbons along with carboxyl groups.
Fats are the mixture of triglycerides that are made up of three fatty acids that is linked to glycerol by fatty acyl esters. Fatty acids are long chain hydrocarbons along with carboxyl groups.
BACKGROUND Sodium thiosulphate solution is standardized against potassium dichromate in presence of hydrochloric acid and potassium iodide. Potassium dichromate oxidizes the iodide ion in acidic medium to equivalent amount of iodine. The iodine formed in the reaction oxidizes sodium thiosulphate giving sodium tetrathionate ion and the end point is detected by starch solution. Hence, based … Read more