Formula Weight Of Vinyl Chloride

62 5 vinyl chloride monomer vcm is a colorless flammable gas at room temperature.

Formula weight of vinyl chloride.

Molecular weight of vinyl chloride. The weight average molecular weightsof commercial polymers range from 100 000 to 200 000 and the number average molecular weightsrange from 45 000 to 64 000. Vinyl chloride d3 c2h3cl cid 138822 structure chemical names physical and chemical properties classification patents literature biological activities. Pvc is the widely third most large using synthetic polymer in world followed by polyethylene polypropene.

At concentrations of about 3 6 percent vcm in air vcm can be an explosion hazard. When used as a geomembrane plasticizer additions of 25 35 are common. Pvc geomembranes are made from pvc resin plasticizer s fillers and additives. The molecular weight of vinyl chloride is available in molecular weight page of vinyl chloride which is calculated as the sum of the atomic weights of each constituent element multiplied by the number of atoms of that element in the molecular formula.

Poly vinyl chloride is also known as poly vinyl or vinyl as abbreviated known as pvc. 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. The major industrial preparation of vinyl chloride begins with ethylene and has two. Pvc is a hard plastic that is made softer and more flexible by the addition of plasticizers the most widely used being phthalates.

Pvc is made by subjecting vinyl chloride to highly reactive compounds known as free radical initiators. 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. About 13 billion kilograms are produced annually. Polyvinyl chloride pvc chemical formula.

Pvc is produced from its monomer vinyl chloride. This colorless compound is an important industrial chemical chiefly used to produce the polymer polyvinyl chloride pvc. Other names synonyms or registry numbers of vinyl chloride. Vinyl chloride is an organochloride with the formula h 2 c chcl that is also called vinyl chloride monomer vcm or chloroethene.

Vinyl chloride monomer synonyms. Once the reaction has run its course the resulting pvc slurry is degassed and stripped to remove excess vcm which is recycled.