(2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,15,15,15-Octacosafluoro-14-(trifluoromethyl)pentadecyl)oxirane 54009-77-7 EINECS 258-917-9