Vinyl Chloride Monomer Structure

Vinyl acetate is an industrial chemical that is produced in large amounts in the united states. When treated with certain catalysts vinyl chloride monomers undergo polymerization and form the larger compound known as polyvinyl chloride or pvc. It is very flammable and may be ignited by heat sparks or flames.

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Polyvinyl Chloride Pvc And Vinyl Chloride Monomer Molecule Royalty Free Cliparts Vectors And Stock Illustration Image 99995054

Pvc Poly Vinyl Chloride

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Pvc comes in two basic forms.

Vinyl chloride monomer structure.

Vinyl chloride is a chlorinated hydrocarbon occurring as a colorless highly flammable gas with a mild sweet odor that may emit toxic fumes of carbon dioxide carbon monoxide hydrogen chloride and phosgene when heated to decomposition. Polyvinyl chloride is produced in an addition polymerisation reaction using the chloroethene vinyl chloride monomer. About 13 billion kilograms are produced annually. The balanced process is based on ethylene and the carbide process is based on acetylene.

It is a clear colorless liquid with a sweet fruity smell. 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 substance identity section is calculated from substance identification information from all echa databases. Vinyl chloride is used primarily to make polyvinyl chloride pvc.

Vinyl chloride monomer vcm is prepared commercially in two processes based on different two carbon hydrocarbons. Vinyl chloride is also produced as a combustion product in tobacco smoke. Vinyl chloride is an organohalogen compound that has important industrial applications. Polyvinyl chloride is a white rigid quite brittle solid.

Vinyl chloride ch 2 chcl is most often obtained by reacting ethylene with oxygen and hydrogen chloride over a copper catalyst. Vinyl acetate is used to make other industrial chemicals. This polymerisation reaction proceeds by a free radical mechanism. Vinyl chloride is primarily used to make polyvinyl chloride to manufacture plastics.

Pvc is used in the manufacture of numerous products including packaging films and water pipes. Rigid sometimes abbreviated as rpvc and flexible. Additives are used to modify the properties of polyvinyl chloride to make it more useful. Pvc is used to make a variety of plastic products including pipes wire and cable coatings and packaging materials.

It is a carcinogenic gas that must be handled with special protective procedures. 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. Substance identity substance identity. The substance identifiers displayed in the infocard are the best available substance name ec number cas number and or the molecular and structural formulas.

Synthesis of vinyl chloride. Suspension and emulsion polymerization of vinyl chloride monomer using free radical initiators.