4-硝基氯苯

Also known as p-nitrochlorobenzene, p-chloronitrobenzene, 4-chloronitrobenzene, 1-chloro-4-nitrobenzene, PCNB, PNCB

4-Nitrochlorobenzene is the organic compound with the formula ClC6H4NO2. It is a pale yellow solid. 4-Nitrochlorobenzene is a common intermediate in the production of a number of industrially useful compounds, including antioxidants commonly found in rubber. Other isomers with the formula ClC6H4NO2 include 2-nitrochlorobenzene and 3-nitrochlorobenzene.