Potassium myristate

Potassium myristate (CAS 13429-27-1) is the potassium salt of myristic acid, commercially available under trade names including Nonsoul MK 1. It carries no assigned E-code and is registered under EC number 236-550-5. The molecular formula is C14H28O2·K.

In personal care formulations, potassium myristate functions as a soap-based emulsifier and cleansing agent, generating stable lather by reducing interfacial tension between oils and water. In textile processing, it acts as a scouring and degreasing agent, solubilising natural fats and waxes from raw fibres to prepare them for dyeing.

Potassium myristate is supplied as a white to off-white solid and falls under REACH registration requirements for European procurement. Buyers should confirm grade suitability against relevant cosmetic or food-contact specifications before use. Standard packaging formats vary by supplier; minimum order quantities and documentation should be confirmed at enquiry stage.