5 5'-二甲基-2,2-联吡啶; 3,3'-二甲基-6,6'-联吡啶; 5,5'-二甲基-2,2'-联吡啶,98%; 6,6`-双-3-甲基吡啶/又称5,5`-二甲基-2,2`-联吡啶; 5 5'-二甲基-2,2'-二吡啶; 5 5'-二甲基-2,2-联吡啶 5G; 5,5'-二甲基-2,2'-联吡啶 含量 ≥99% 类白色固体粉末;

5,5-DIMETHYL-2,2-BIPYRIDINE; 5,5'-DIMETHYL-2,2'-BIPYRIDYL; 5,5'-DIMETHYL-2,2'-DIPYRIDYL; 5,5-DIMETHYL-2,2-DIPYRIDYL; 6,6'-DI-3-PICOLINE; 6,6'-DI-3-PICOLYL; 6,6'-BI-3-PICOLINE; 5,5’-dimethyl-2’-bipyridine;