Gluconolactone, also called glucono delta-lactone, is an ester of Gluconic Acid. Pure gluconolactone, is an ester of Glucanic Acid. Gluconolactone is formed by the removal of water from Gluconic Acid. Gluconic Acid is a carboxylic acid. In cosmetics and personal care products, Gluconic Acid and its derivatives may be used in the formulation of mouthwashes, bath products, cleansing products, skin care products and shampoo.

(CAS: 90-80-26/EINECS: 202-016-5)

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