1-(2-Nitrophenyl)ethanone 2'-Nitroacetophenone 2-Acetylnitrobenzene 4-07-00-00655 (Beilstein Handbook Reference) 577-59-3 Acetophenone, 2'-nitro- BRN 1102322 CCRIS 2329 EINECS 209-414-8 Ethanone, 1-(2-nitrophenyl)- Methyl 2-nitrophenyl ketone NSC 3641 O-NITROACETOPHENONE