Primarily used as a food additive, it serves as an antioxidant to preserve the color, flavor, and freshness of various food products, including meats, beverages, and canned goods. In the pharmaceutical industry, it is utilized in formulations to enhance the stability and shelf life of certain medications. Additionally, it finds application in cosmetic products, where it helps prevent oxidation and maintains product quality. Its role in preventing spoilage and extending the usability of products makes it valuable across multiple industries.