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[Chemical Knowledge]：Use and characteristics of trichloroethylene

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Trichloroethylene is a colorless and transparent liquid with the chemical formula C2Cl3H. Because of its very stable and inert, it is widely used in chemical, pharmaceutical, plastic, textile, paint and other fields. The applications and properties of trichloroethylene are described in detail below.

1.

in the field of chemistry As an important organic solvent, trichloroethylene is often used in chemical reactions, such as hydrogenation, oxidation, addition reactions, etc. In addition, trichloroethylene can also be used as a diluent for hydrogen peroxide, accelerating its decomposition.

2.

in the field of medicine Trichloroethylene can be used to prepare some pharmaceutical intermediates and drugs, such as vinyl chloride acid, piroxicam chloride and so on. In addition, trichloroethylene can also be used as a local anesthetic for surgery and pain treatment.

3.

in the field of plastics Trichloroethylene can be polymerized with other monomers to prepare polytrichloroethylene. This polymer has excellent thermal stability and chemical stability and is widely used in the manufacture of pipes, valves, joints, gaskets and other plastic products. Polytrichloroethylene can also be used as a comonomer in the production of polyvinyl chloride, polystyrene, copolymers, etc.

4.

in the textile field Trichloroethylene can be used for decontamination and deodorization of textiles and groceries, and is an important cleaning agent. In addition, trichloroethylene can also be used to produce polyurethane elastic fibers and dissolving fibers.

5.
in the field of paint Trichloroethylene can be
to prepare trichloroethyl acrylate. This compound is an excellent paint coating solvent and can be used to dissolve polymers, artificial resins, etc. In addition, acrylic trichloroethylene