Used primarily as an intermediate in the synthesis of other chemicals, especially in the production of pesticides and pharmaceuticals. It serves as a solvent for resins, oils, and waxes due to its moderate polarity and volatility. Also employed in the manufacture of chlorinated solvents and as a degreasing agent in industrial cleaning processes. Its reactivity makes it useful in organic synthesis where selective chlorination is required. Limited use in polymerization processes as a comonomer or chain transfer agent. Handling requires caution due to flammability and potential health hazards.