1-Pentanamine, 1,1,2,2,3,3,4,4,5,5,5-undecafluoro-N,N-bis(undecafluoropentyl)- 338-84-1 72433-08-0 EINECS 206-421-8 Fluorinert FC 70 Fluorocarbon FC 70 Tris(undecafluoropentyl)amine