2789-89-1

4,4'-DIBROMO-TOLANE 1,2-Bis(4-bromophenyl) BIS(4-BROMOPHENYL)ACETYLENE 1,2-Bis(4-bromophenyl)ethyne Bis-(p-bromophenyl)acetylene 4,4'-DIBROMODIPHENYLACETYLENE Bis(4-bromophenyl)acetylene,97% 1,3-Bis(4-broMophenyl)acetylene Bis(4-bromophenyl)acetylene ,96% Bis(4-broMophenyl)acetylene, 97% 5GR 1,1'-Ethyne-1,2-diylbis(4-bromobenzene) 4-(2-(4-BROMOPHENYL)ETHYNYL)BROMOBENZENE Benzene, 1,1'-(1,2-ethynediyl)bis[4-broMo- 1-bromo-4-[2-(4-bromophenyl)ethynyl]benzene Bis(4-bromophenyl)acetylene4,4'-Dibromotolane