66827-15-4 AMMONIUM, (p-PHENYLENE)DIMETHYLENEBIS(1-METHYL-3-(2,2,6-TRIMETHYLCYCLOHEXYL)PROP Ammonium, (p-phenylene)dimethylenebis(1-methyl-3-(2,2,6-trimethylcyclohexyl)propyl)bis(dimethyl-, dibromide