Ethylen

== German == === Alternative forms === Äthylen (dated) === Pronunciation === === Noun === Ethylen n (strong, genitive Ethylens, no plural) (organic chemistry) ethylene Synonym: Ethen ==== Declension ==== ==== Hypernyms ==== Alken, Olefin Kohlenwasserstoff ==== Coordinate terms ==== Methylen, Propylen, Butylen === Further reading === “Ethylen” in Duden online