2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-heptadecafluorononyl methacrylate

Methacrylic acid 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-heptadecafluorononyl ester

2-Methylpropenoic acid 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-heptadecafluorononyl ester