4-Hydroxyacetylaminobiphenyl ether 71708-92-4 ACETAMIDE, N-HYDROXY-N-(4-PHENOXYPHENYL)- Acetohydroxamic acid, N-(p-phenoxyphenyl)- BRN 3059066 CCRIS 5551 N-Hydroxy-N-(4-phenoxyphenyl)acetamide