Oleic Acid | Definition, Uses, & Properties |

OLEIC ACID.

Oleic Acid Unsaturated organic chemical compound corresponding to the formula CO17H33COOH. It is i of the close interesting unsaturated acids and, inwards the shape of its naturally occurring glyceride, is the brain element of animate existence together with vegetable fats. It is contained inwards olive oil, coconut, almonds, flax seeds, grunter fat, together with bovine fat. Vegetable fats seem alone inwards its cis form, field the transform (elaidic acid) is obtained past times heating the cis shape at 180 ° -200 °C inwards the presence of selenium. It is made from its salts together with mainly from the salts of Pb together with lithium, afterward existence cleaned. It is too prepared past times hydrolyzing the glycerides containing it together amongst other acids from which it is separated past times crystallization at depression temperatures. Oleic acid is constitute inwards oils together with fats inwards the shape of glyceryl esters. It is obtained past times basic-hydrolysis of Olive Oil.

Oleic Acid Properties.

Oleic acid is a colorless liquid, mp 16°C, bp 286°C. It is insoluble inwards H2O but dissolves inwards ethanol together with ether. It gives the reaction of alkenes together with carboxylic acids. Oleic acid reacts amongst ozone to shape the corresponding ozonide. The ozonide on handling amongst zinc together with H2O decomposes to yield 2 aldehydes.

This reaction shows that the position of the double bond inwards oleic acid is betwixt C-9 together with C-10.

Oleic Acid Uses.

Oleic acid is used inwards the industry of soaps, lubricants, together with synthetic detergents.