Similar names: Benzene, 1,2,3,4,5-pentabromo-6-(2,4-dibromophenoxy)-; Benzene, pentabromo(2,4-dibromophenoxy)- (9CI); 1,2,3,4,5-Pentabromo-6-(2,4-dibromophenoxy)benzene; 2,2',3,4,4',5,6-Heptabromodiphenyl ether; BDE 181; PBDE 181; Benzene, 1,2,3,4,5-pentabromo-6-(2,4-dibromophenoxy)-; Benzene, pentabromo(2,4-dibromophenoxy)- (9CI); 1,2,3,4,5-Pentabromo-6-(2,4-dibromophenoxy)benzene; 2,2',3,4,4',5,6-Heptabromodiphenyl ether; 2,2',3,4,4',5,6-HeptaBDE; BDE 181; PBDE 181