Dinitrobenzenes are chemical compounds composed of a benzene ring and two nitro group (-NO2) substituents. The three possible arrangements of the nitro groups afford three isomers, 1,2-dinitrobenzene, 1,3-dinitrobenzene, and 1,4-dinitrobenzene.
D 2175 (OTTO) 1,4-Dinitrobenzene, 98% Cas 100-25-4 - used in a study to evaluate the ionization mechanism and solvent effect by novel atmospheric pressure photoionization mass spectrometry in negative ion mode for analysis of some compounds. D 2175 (OTTO) 1,4-Dinitrobenzene, 98% Cas 100-25-4 - used in synthesis of dyes and dye intermediates.