Synonyms: 1,2-Benzenedicarboxylicacid, butyl cyclohexyl ester (9CI);Phthalic acid, butyl cyclohexyl ester(6CI,7CI,8CI);Butyl cyclohexyl phthalate;Cyclohexyl butyl phthalate;Elastex50B;NSC 69994;1-O-Butyl 2-O-cyclohexyl benzene-1,2-dicarboxylate;1,2-Benzenedicarboxylic acid, 1-butyl 2-cyclohexyl ester;Phthalic acid, butyl cyclohexyl ester (8CI);