mchlorostyrene

m-Chlorostyrene is an organic compound with the chemical formula C8H7Cl. It is a derivative of styrene, where a chlorine atom is substituted at the meta position of the phenyl ring. It is a colorless liquid at room temperature and pressure. Like styrene, m-chlorostyrene can undergo polymerization to form poly(m-chlorostyrene), a polymer with properties similar to polystyrene but modified by the presence of the chlorine atom. The chlorine substituent influences the polymer's glass transition temperature, solubility, and flame retardancy. m-Chlorostyrene is typically synthesized through methods involving the chlorination of styrene or related precursors. It finds applications in the synthesis of specialized polymers and copolymers, often where enhanced properties such as increased refractive index or altered dielectric behavior are desired. Safety precautions are necessary when handling m-chlorostyrene due to its potential irritant properties and flammability. It is important to consult material safety data sheets for detailed handling and storage information. The presence of the chlorine atom can also affect its reactivity in various chemical reactions compared to unsubstituted styrene.