butadiene

== English == === Pronunciation === === Noun === butadiene (countable and uncountable, plural butadienes) (organic chemistry) An unsaturated hydrocarbon, CH2=CH-CH=CH2; it is obtained from petroleum and is used in the preparation of the synthetic rubber polybutadiene. ==== Derived terms ==== ==== Translations ==== == Italian == === Noun === butadiene m (plural butadieni) (organic chemistry) butadiene