2,5-Cyclohexadien-1-one, 2,6-dibromo-4-(bromoimino)- 2,5-Cyclohexadien-1-one, 4-bromoimino-2,6-dibromo- 4-Bromo-2,6-dibromo-2,5-cyclohexadiene-1-one 64693-24-9 NSC239644 WLN: L6V DYJ BE DUNE FE