1-(p-Bromophenyl)biguanide hydrochloride 19579-40-9 BIGUANIDE, 1-(p-BROMOPHENYL)-, MONOHYDROCHLORIDE Imidodicarbonimidic diamide, N-(4-bromophenyl)-, monohydrochloride (9CI) N-(4-Bromophenyl)-imidodicarbonimidic diamide monohydrochloride NSC 49303