[bʊtan]
- plyn bez barvy a zápachu; uhlovodík se čtyřmi atomy uhlíku a deseti atomy vodíku
Tvarybutany(nominative, plural) · butanu(genitive, singular) · butanů(genitive, plural) · butanu(dative, singular) · butanům(dative, plural) · butany(accusative, plural) · butane(vocative, singular) · butany(vocative, plural) · butanu(locative, singular) · butanech(locative, plural) · butanem(instrumental, singular) · butany(instrumental, plural)