Potassium laurate
# Potassium laurate

Potassium laurate is a metal-organic compound with the chemical formula C $_{12}H$ $_{23}KO$ $_2.$ The compound is classified as a metallic soap, i.e. a metal derivative of a fatty acid (lauric acid).

## Synthesis

Potassium laurate can be prepared via a reaction of lauric acid and potassium hydroxide.

## Physical properties

Soluble in water. Soluble in ethyl benzene.

Forms powder or light-tan paste.

## Uses

The compound is used in the cosmetics industry as an emulsifier and surfactant.

Also used as a fungicide, insecticide, and bactericide.

