Vinyl Chloride Repeat Units

An alternating copolymer is known to have a number average molecular weight of 100000 g mol and a degree of polymerization of 2210.

Vinyl chloride repeat units. Production of vinyl chloride in the united states grew at an average rate of about 7 from the early 1980s to the early 1990s with current growth at about 3 annually. Solution for an alternating copolymer which has a number average molecular weight of 250 000 g mol and a degree of polymerization of 3500 we are to determine one of the repeat unit types if the other is. Poly vinyl chloride information structure and properties. Vinyl chloride ch 2 chcl is most often obtained by reacting ethylene with oxygen and hydrogen chloride over a copper catalyst.

Crystalline density at 25 o c. When the polymer is formed the c c double bond in the monomer is replaced by a c c single bond in the polymer repeat. 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. As a polymer repeating unit its chemical structure is.

In this case the repeat unit has the same atoms as the monomer vinyl chloride ch 2 chcl. If one of the repeat units is styrene which of ethylene propylene tetrafluoroethylene and vinyl chloride is the other repeat unit. One of the simplest repeat units is that of the addition polymer polyvinyl chloride ch 2 chcl n whose repeat unit is ch 2 chcl. Amorphous density at 25 o c.

The repeating units take on the linear homopolymer arrangement illustrated in. Molecular weight of repeat unit. The chemical structure of the vinyl chloride repeating units is. If one of the repeat units is ethylene which of styrene propylene tetrafluoroethylene and vinyl chloride is the other repeat unit.

It is a carcinogenic gas that must be handled with special protective procedures.