Used primarily in the production of fluoropolymers and fluorinated surfactants, this compound enhances the performance of coatings, making them more resistant to water, oil, and stains. It is also applied in the manufacturing of firefighting foams, providing effective suppression of flammable liquid fires. In the electronics industry, it serves as a key ingredient in the formulation of specialized lubricants and surface treatments, improving the durability and functionality of components. Additionally, it finds use in medical applications, particularly in the development of biocompatible materials and diagnostic agents. Its unique properties make it valuable in advanced material science and industrial applications.