4-Nitroaniline solution 4-Nitroaniline solution Synonyms: 1-AMINO-4-NITROBENZENE; 4-NITROBENZENAMINE; AKOS 92446; AURORA KA-7786; P-AMINONITROBENZENE; PARA NITRO ANILINE; PNA; P-NITRANILINE; P-NITROANILINE; P-NITROPHENYLAMINE; +Kitronnilin; 4-Aminonitrobenzene; 4-Nitraniline; 4-nitro-anilin; 4-nitro-benzenamin; 4-Nitro-phenylamine; Aniline, 4-nitro-; Aniline, p-nitro-; aniline,p-nitro CAS NO.: 100-01-6 Formula: C6H6N2O2 Weight: 138.12404