Dodecaanzuur

Dodecaanzuur, also known as dodecanoic acid or lauric acid, is a saturated fatty acid with the chemical formula CH3(CH2)10COOH. It is a medium-chain fatty acid, typically found in plant and animal fats. In its pure form, dodecaanzuur is a white, crystalline solid with a slightly soapy or waxy odor. It is insoluble in water but soluble in organic solvents like ethanol and ether.

The primary source of dodecaanzuur in nature is coconut oil, where it constitutes a significant portion, typically around 45-50%. It is also present in palm kernel oil, palm oil, and butterfat. Dodecaanzuur plays a role in various biological processes and is metabolized in the body for energy.

Industrially, dodecaanzuur is obtained through the hydrolysis of triglycerides found in vegetable oils. It is widely used in the production of soaps and detergents due to its surfactant properties. It acts as an emulsifying agent, helping to mix oil and water. Furthermore, dodecaanzuur is a common ingredient in cosmetics and personal care products, including shampoos, lotions, and toothpaste, where it functions as an emollient and thickener. It also finds applications in the food industry as an additive and in the production of certain lubricants and plasticizers.