3,6,9,12-Tetraoxapentadecanoic acid,2,4,4,5,7,7,8,10,10,11,13,13,14,14,15,15,15-heptadecafluoro-2,5,8,11-tetrakis(trifluoromethyl)-, ammonium salt
CAS No. 62037-78-9