What are the main uses of Sodium salicylate (CAS: 54-21-7)?

Sodium salicylate is primarily used in pharmaceuticals as an antiseptic and analgesic, and as a precursor in the synthesis of aspirin. It also finds applications in the dye industry, as a buffer in analytical chemistry, and in the production of certain organic compounds. Additionally, it is used in research for its chemical reactivity and in some food-related processes as a preservative.