(1,1'-Biphenyl)-2-amine, N-hydroxy- 16169-17-8 BRN 2691720 CCRIS 2821 Hydroxylamine, N-2-biphenylyl- N-(2-Biphenylyl)hydroxylamine N-Hydroxy-(1,1'-biphenyl)-2-amine N-Hydroxy-2-aminobiphenyl o-Biphenylhydroxylamine