72017-50-6 AMMONIUM, ETHYLENEBIS(1-METHYL-3-(2,6,6-TRIMETHYL-1-CYCLOHEXEN-1-YL)PROPYL)BIS(D Ammonium, ethylenebis(1-methyl-3-(2,6,6-trimethyl-1-cyclohexen-1-yl)propyl)bis(dimethyl-, dibromide, hydrate