7673. Potassium Stearate

Nomenclature

CAS number: 593-29-3
Stearic acid potassium salt.

Description and references

Approx KC18H35O2. The article of commerce contains a considerable proportion of palmitate.

Properties

White powder; usually with slight odor of fat. Slowly sol in cold, readily in hot water or alcohol. The aq soln is strongly alkaline to litmus or phenolphthalein, but the alcoholic soln is only slightly alkaline to phenolphthalein.

Use

In the manuf of textile softeners.