Assertion: hydrogen's use | /r/HasProperty | hydrochlorinations of alkynes
Facets:
value: in producing the chlorinated monomers
type: OTHER
Source sentences:
text: Historical uses of hydrogen chloride in the 20th century include hydrochlorinations of alkynes in producing the chlorinated monomers chloroprene and vinyl chloride, which are subsequently polymerized to make polychloroprene (Neoprene) and polyvinyl chloride (PVC), respectively.