Vinyl Chloride Monomer Structure

When treated with certain catalysts vinyl chloride monomers undergo polymerization and form the larger compound known as polyvinyl chloride or pvc.

Vinyl chloride monomer structure.

It is a carcinogenic gas that must be handled with special protective procedures. Pvc is used to make a variety of plastic products including pipes wire and cable coatings and packaging materials. 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 a white rigid quite brittle solid.

Vinyl acetate is an industrial chemical that is produced in large amounts in the united states. Vinyl chloride is primarily used to make polyvinyl chloride to manufacture plastics. Polyvinyl chloride is produced in an addition polymerisation reaction using the chloroethene vinyl chloride monomer. Vinyl chloride is used primarily to make polyvinyl chloride pvc.

Vinyl acetate is used to make other industrial chemicals. Vinyl chloride is also produced as a combustion product in tobacco smoke. Vinyl chloride monomer vcm is prepared commercially in two processes based on different two carbon hydrocarbons. This polymerisation reaction proceeds by a free radical mechanism.

Rigid sometimes abbreviated as rpvc and flexible. About 13 billion kilograms are produced annually. Pvc comes in two basic forms. Synthesis of vinyl chloride.

It is very flammable and may be ignited by heat sparks or flames. Vinyl chloride ch 2 chcl is most often obtained by reacting ethylene with oxygen and hydrogen chloride over a copper catalyst. Suspension and emulsion polymerization of vinyl chloride monomer using free radical initiators. The balanced process is based on ethylene and the carbide process is based on acetylene.

The substance identity section is calculated from substance identification information from all echa databases. 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. It is a clear colorless liquid with a sweet fruity smell. The substance identifiers displayed in the infocard are the best available substance name ec number cas number and or the molecular and structural formulas.

Vinyl chloride is an organohalogen compound that has important industrial applications. Additives are used to modify the properties of polyvinyl chloride to make it more useful.