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n. Any of three isomeric compounds, C6H4(NO2)2, made from a mixture of nitric acid, sulfuric acid, and heated benzene and used in celluloid manufacture, in dyes, and in organic synthesis.

n. Any of three isomeric aromatic nitro compounds C6H4(NO2)2 formed by the nitration of benzene; they are used in the manufacture of dyes etc

n. A compound, C6H4 (NO2)2, derived from benzene by the substitution of two nitro-groups for two hydrogen atoms.

chloronitrobenzene    tetranitrate    trinitrotoluene    isomer    dinitrophenol