Hydroquinone Crystalline Powder USP

Overview

Depigmenting agent supplied as the free phenol (CAS 123-31-9; C6H6O2; MW 110.11). It presents as a white crystalline powder or fine needles, is freely soluble in ethanol, soluble in water, and darkens upon exposure to light and air.

Key Applications & Uses

• ●Commonly compounded into topical dosage forms such as creams, gels, lotions, and solutions.