3nitrochlorobenzene

3-Nitrochlorobenzene, also known as meta-nitrochlorobenzene or m-nitrochlorobenzene, is an organic compound with the chemical formula C6H4ClNO2. It is one of three isomers of nitrochlorobenzene, the others being 2-nitrochlorobenzene and 4-nitrochlorobenzene. At room temperature, 3-nitrochlorobenzene is a pale yellow crystalline solid. It has a distinct odor and is sparingly soluble in water but soluble in many organic solvents like ethanol and ether.

This compound is primarily produced through the nitration of chlorobenzene. The reaction conditions can influence the distribution of the ortho, meta, and para isomers. 3-Nitrochlorobenzene is an important intermediate in the synthesis of various chemicals. It is used in the production of dyes, pigments, pharmaceuticals, and agricultural chemicals. For example, it can be reduced to 3-chloroaniline, which is a precursor for many azo dyes.

In terms of safety, 3-nitrochlorobenzene is considered a hazardous substance. It can be toxic if inhaled, swallowed, or absorbed through the skin. It is also an irritant to the eyes and skin. Proper handling procedures, including the use of personal protective equipment and adequate ventilation, are essential when working with this chemical. Environmental concerns also exist, as nitroaromatic compounds can persist in the environment and pose risks to aquatic life.