英文名称:2,6-Bis(diMethylaMino)-2'-broMo-1,1'-biphenyl, Min. 98%; [1,1'-Biphenyl]-2,6-Diamine, 2'-Bromo-N2,N2,N6,N6-Tetramethyl-; 2,6-Bis(Dimethylamino)-2'-Bromo-1,1'-Biphenyl,Min.98%; 2,6-Bis(Dimethylamino)-2'-Bromo-1,1'-Biphenyl, Min. 98%; 2,6-Bis(Dimethylamino)-2'-Bromo-1,1'-Biphenyl