Definition of isobutylene in English:

isobutylene

Pronunciation /ˌʌɪsəʊˈbjuːtɪliːn//ˌʌɪsəʊˈbjuːtʌɪliːn/

noun

mass nounChemistry
  • An easily liquefied hydrocarbon gas used in the making of butyl rubber.

    • ‘Electrophilic addition of the t-butyl cation to isobutylene completes the process and regenerates the t-butyl cation.’

Pronunciation

isobutylene

/ˌʌɪsəʊˈbjuːtɪliːn//ˌʌɪsəʊˈbjuːtʌɪliːn/