Isobutene

"Isobutene" in French

2-méthylpropène

(unsaturated hydrocarbon methylpropene)

isobutylène

(unsaturated hydrocarbon methylpropene)

isobutène

(unsaturated hydrocarbon methylpropene)

méthylpropène

(unsaturated hydrocarbon methylpropene)

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.