1910-36-7 BRN 1842449 Benzenamine, N-hydroxy-N-methyl-4-(phenylazo)- Hydroxylamine, N-methyl-N-(p-(phenylazo)phenyl)- N-Hydroxy-4-(methylamino)azobenzene N-Hydroxy-N-methyl-4-aminoazobenzene N-Hydroxy-mab N-Methyl-N-(p-(phenylazo)phenyl)hydroxylamine