USES o-dichlorobenzene can as wax, rubber, oil, rubber, resin, tar and bitumen solvent, such as the dye of scholastic black and scholastic yellow brown, high-grade paint, drug chlorhexidine, polyurethane raw materials in the production of TDI o-dichlorobenzene is solvent.The goods can be used for termites, locusts, perforation of pesticides, used for chemical pesticide ester, sterilization esters, suffix production, can also be used for synthesis of catechol, fluorine chloroaniline, 3, 4-2 chloro aniline and o-phenylendiamine.O-dichlorobenzene as rust agent, degreasing agent, can remove the carbon on the engine parts and lead, removing coating on the surface of the metal and not a corrosive action on metals, removing the sulfur in gas lighting.To be the ingredients of metal polish;The dye industry is also used to make restore blue CLB and restore blue CLG;Polymer wet-spinning solvent, reducing heat shrinkage of fibre;Epoxy thinner, coolant, heat exchange medium;Medical long-term sulfonamide and so on. 

It is used as a special solvent and anti-rust agent, degreasing agent, also used in anti-epidemic medicine, insecticide, disinfectant, etc., and can be prepared for dye reduction blue CLB and CLG etc

It is used mainly in medicine, pesticide, organic synthesis, and used as solvent