Vinyl Chloride Reactions

In one ethylene is converted to 1 2 dichloroethane ethylene chloride by reaction with chlorine.

Vinyl chloride reactions.

Under the action of the initiators the. Ethylene dichloride vinyl chloride monomer hydrogen chloride. About 13 billion kilograms are produced annually. 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.

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. Amounts of copper iodide and trans n n dimethylcyclohexane 1 2 diamine in the presence of tetramethylammonium chloride or bromide enables the transformation of easily accessible alkenyl iodides into their far. 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. Heating 1 2 dichloroethane in the presence of a charcoal catalyst gives vinyl chloride.

Vinyl chloride is produced from ethylene in two step process. Polyvinyl chloride is a white rigid quite brittle solid. The reaction tolerates various functional groups and can be conducted under open air. The hydrogen chloride is reacted with more ethylene in the presence of oxygen a reaction known as oxychlorination.

2hcl c 2 h 4 o 2 c 2 h 4 cl 2 h 2 o. The major industrial preparation of vinyl chloride begins with ethylene and has two variants. Polyvinyl chloride is produced in an addition polymerisation reaction using the chloroethene vinyl chloride monomer. This polymerisation reaction proceeds by a free radical mechanism.

This produces further ethylene dichloride. Vinyl chloride is primarily used to make polyvinyl chloride to manufacture plastics.