2,2,2-Trifluoroethyl methacrylate (TFEMA) is a semifluorinated monomer that can be synthesized from methacryloyl chloride and 2,2,2-trifluoroethanol in presence of triethylamine. Its properties include chemical inertness, good wear resistance and low dielectric constant.
T 1503 (OTTO) 2,2,2-Trifluoroethyl methacrylate, 98% Cas 352-87-4 - used in the development of acrylic protective coatings.