Used as a key intermediate in the synthesis of fluorinated surfactants and surface treatment agents, this compound imparts exceptional water and oil repellency to materials. It is employed in coatings for textiles, paper, and electronic components to enhance durability and resistance to environmental factors. Its strong lipophobic and hydrophobic characteristics make it valuable in fire-fighting foams and specialty lubricants. Additionally, it finds use in medical device coatings and diagnostic applications where chemical inertness and stability are required.