63538-29-4 Diethyl 2,2'-(oxybis((2-bromo-4,1-phenylene)oxy))bisoctanoate Octanoic acid, 2,2'-(oxybis((2-bromo-4,1-phenylene)oxy))bis-, diethyl ester Oxy-4,4' di((bromo-2')phenoxy-2 octanoate d'ethyle) [French]