nitrobenzene
ni.tro.ben.zene \.ni--tro--'ben-.ze-n, -.ben-'\ n [ISV] : a poisonous insoluble oil C6H5NO2 made by nitration of benzene and used as a solvent, mild oxidizing agent, and starting material in making aniline and other dye intermediates
Webster's English Dictionaryni.tro.ben.zene \.ni--tro--'ben-.ze-n, -.ben-'\ n [ISV] : a poisonous insoluble oil C6H5NO2 made by nitration of benzene and used as a solvent, mild oxidizing agent, and starting material in making aniline and other dye intermediates