Assertion: butadiene | /r/HasProperty | ch
Facets:
Source sentences:
text: In the production of NBR, acrylonitrile (CH 2 =CHCN) and butadiene (CH 2 =CH-CH=CH 2 ) are emulsified in water and then polymerized (their single-unit molecules linked into large, multiple-unit molecules) through the action of free-radical initiators.
text: The choice fell upon butadiene (CH 2 =CH―CH=CH 2 ), a compound similar to isoprene, as the basis for a synthetic product.