1,2,4-Trichlorobenzene (CAS 120-82-1)

1,2,4-Trichlorobenzene, with the CAS number 120-82-1, is an organochlorine compound characterized by the presence of three chlorine atoms attached to a benzene ring. This chemical configuration endows it with unique physical and chemical properties, such as a relatively high density and low solubility in water, but good solubility in organic solvents. In the field of research, 1,2,4-trichlorobenzene has been extensively used as a solvent in organic chemistry due to its ability to dissolve a wide range of organic materials and its stability under various chemical conditions. Its role in research extends to serving as a non-polar, high-boiling solvent in high-temperature chemical reactions, which makes it particularly useful for conducting reactions that require a thermally stable environment. Furthermore, 1,2,4-trichlorobenzene has been utilized in the synthesis of dyes, herbicides, and other organic compounds, demonstrating its versatility in facilitating chemical transformations. Environmental scientists have also studied this compound, focusing on its persistence in the environment and its potential as a bioaccumulative substance. These studies often involve examining its degradation mechanisms, environmental fate, and the impact of its byproducts on ecosystems. Thus, 1,2,4-trichlorobenzene not only serves as a critical tool in chemical synthesis but also as a subject of environmental research, where understanding its long-term effects is crucial for assessing ecological risks.