Used in the synthesis of various chemicals such as propionic acid, propionates, and 1-propanol. Commonly employed in the production of plastics, rubber chemicals, and pharmaceuticals. Serves as an intermediate in the manufacture of dyes, lubricating oil additives, and agrochemicals. Also utilized in the fragrance industry for creating fruity and floral scents due to its pungent, fruity odor. Occasionally used in the preparation of resins and as a flavoring agent in food, though in highly controlled and diluted amounts.