What Is Vinyl Chloride Made From

It is also known as chloroethene chloroethylene ethylene monochloride or monochloroethylene.

What is vinyl chloride made from.

Vinyl chloride is a colorless gas that burns easily and is used to make polyvinyl chloride pvc which is used for plastic products such a wire cable coating packaging material and wigs. About 13 billion kilograms are produced annually. Pvc is made using a process called addition polymerization. Vinyl chloride is a colorless gas at normal temperatures.

Pvc is the world s third most widely produced synthetic plastic polymer after polyethylene and polypropylene about 40 million tons of pvc are produced each year. Vinyl chloride is a colorless gas that burns easily. Vinyl chloride ch 2 chcl also known as chloroethylene is most often obtained by reacting ethylene with oxygen and hydrogen chloride over a copper catalyst it is a toxic and carcinogenic gas that is handled under special protective procedures. Pvc comes in two basic forms.

Vinyl chloride is a highly dangerous chemical used to make numerous plastic materials. Although the industries that use this chemical have known about the harmful effects of vinyl chloride for decades it has only recently been identified as a known carcinogen. Vinyl chloride is used primarily to make polyvinyl chloride pvc. It is flammable burns easily as a gas and is not stable at high temperatures.

This reaction opens the double bonds in the vinyl chloride monomer vcm allowing neighboring molecules to join together creating long chain molecules. Vinyl chloride h2c chcl or c2h3cl n or c2h3cl cid 6338 structure chemical names physical and chemical properties classification patents literature biological activities safety hazards toxicity information supplier lists and more. It does not occur naturally and must be produced industrially for its commercial uses. Nc 2 h 3 cl c 2 h 3 cl n.

What is vinyl chloride. Vinyl chloride exists in liquid form if it is kept under high pressure or at low temperatures less than 13 4ï c. Pvc is used to make a variety of plastic products including pipes wire and cable coatings and packaging materials. Exposure to vinyl chloride may come through inhalation via tobacco smoke and can unfortunately contaminate the water supply.

The salt is used to obtain chlorine through a process called electrolytic disassociation of salt. Vinyl chloride is an organochloride with the formula h 2 c chcl that is also called vinyl chloride monomer vcm or chloroethene this colorless compound is an important industrial chemical chiefly used to produce the polymer polyvinyl chloride pvc. The crude oil petroleum or natural gas is used to obtain ethylene. Polyvinyl chloride or vinyl compound is chiefly made from two basic substances salt and crude oil.