1-(4-Nitrophenyl)-2-acetylhydrazine 2-(4-Nitrophenyl)acetic acid hydrazide 2719-13-3 3-15-00-00374 (Beilstein Handbook Reference) 4-Nitrophenylacethydrazide ACETIC ACID, 2-(p-NITROPHENYL)HYDRAZIDE Acetic acid, 2-(4-nitrophenyl)hydrazide BRN 0746041 NSC 56924