4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heptadecafluoroundecyl azide

3-(Perfluorooctyl)propyl azide, 11-Azido-1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-heptadecafluoroundecane, 1H,1H,2H,2H,3H,3H-Perfluoroundecyl azide