chloroethene的意思|示意

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Chloroethene, also known as vinyl chloride, is a chemical compound with a molecular formula of C2H3Cl. It is a colorless, flammable, poisonous gas. It is primarily used in manufacturing polyvinyl chloride (PVC) plastic, which is commonly used for food packaging, water pipes, and medical tubing.

Chloroethene is produced commercially by the reaction of acetylene and hydrogen chloride. The reaction is conducted at a temperature of about 120° Celsius and a pressure of 1.5 to 2.5 atmospheres. The reaction yields a liquid that is then cooled, filtered, and distilled to obtain the desired product.

Chloroethene is used in the production of polyvinyl chloride (PVC) plastic. This plastic is used in a variety of applications, including food packaging, water pipes, and medical tubing. PVC is also used to make car interiors, flooring, and other products.

It is also used in the production of products such as synthetic fibers, resins, paints, and adhesives. Chloroethene is also used as a solvent in a variety of chemical processes.

Chloroethene can be toxic if inhaled or ingested in large amounts. It can cause irritation to the eyes and skin, and at higher concentrations can cause dizziness, nausea, and vomiting. Long-term exposure to chloroethene can lead to liver and kidney damage.

It should be handled with care and precautions should be taken to prevent accidental inhalation or ingestion. Protective clothing and breathing apparatus should be worn when handling chloroethene. It should also be stored in a cool, ventilated area away from other easily combustible materials.