dinitrobenzene
(noun)
noun
1. (organic chemistry) 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
(noun)
1. (organic chemistry) 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