245Trichlorobenzene

2,4,5-Trichlorobenzene is a chlorinated aromatic hydrocarbon with the chemical formula C6H3Cl3. It is one of the three isomers of trichlorobenzene, differing in the positions of the chlorine atoms on the benzene ring. It exists as a solid at room temperature. Its primary occurrence is as a byproduct in the industrial synthesis of other chlorinated organic compounds, such as pesticides and herbicides. Due to its persistence in the environment and potential for bioaccumulation, its presence is often monitored. It is not typically produced or used intentionally for specific applications. Environmental contamination can arise from historical industrial activities and improper waste disposal. Degradation in the environment is generally slow. Information regarding its specific toxicological profile is often discussed in the context of other chlorinated benzenes.