Used primarily as an antimicrobial and antifungal agent in topical pharmaceuticals and disinfectants. Commonly found in antiseptic creams, ointments, and powders for skin infections due to its ability to inhibit bacterial and fungal growth. Also applied in veterinary products for treatment of skin conditions in animals. Has been used in some countries as a preservative in cosmetics and personal care products. Additionally, it serves as an intermediate in the synthesis of dyes and other organic compounds. Its low solubility in water limits systemic use, making it suitable mainly for external applications.