„Butylen“: Neutrum Butylen [butyˈleːn]Neutrum | neuter n <Butylens; keinPlural | plural pl> Overview of all translations (For more details, click/tap on the translation) butene, butylene butene, butylene (C4 H8) Butylen Chemie | chemistryCHEM Buten Butylen Chemie | chemistryCHEM Buten