Similar names: Hexanoic acid, 2,2,3,3,4,4,5,5,6,6,6-undecafluoro-, methyl ester (ACI); Hexanoic acid, undecafluoro-, methyl ester (8CI, 9CI); Methyl 2,2,3,3,4,4,5,5,6,6,6-undecafluorohexanoate (ACI); 2,2,3,3,4,4,5,5,6,6,6-Undecafluorohexanoic acid methyl ester; Methyl perfluorohexanoate; Methyl undecafluorohexanoate; Methyl perfluorohexanoate; Perfluorohexanoic acid-methyl ester; Hexanoic acid, 2,2,3,3,4,4,5,5,6,6,6-undecafluoro-, methyl ester (ACI); Hexanoic acid, undecafluoro-, methyl ester (8CI, 9CI); Methyl 2,2,3,3,4,4,5,5,6,6,6-undecafluorohexanoate (ACI); 2,2,3,3,4,4,5,5,6,6,6-Undecafluorohexanoic acid methyl ester; Methyl perfluorohexanoate; Methyl undecafluorohexanoate; Methyl perfluorohexanoate; Perfluorohexanoic acid-methyl ester