dibutyl 二丁基
di·bu·tyl /(ˈ)daɪˈbjutḷ/ 形容詞 二丁基
di·bu·tyl n. Chem. A liquid hydrocarbon, C8H18, of the alkane series, being one of several octanes, and consisting of two butyl radicals. Cf. Octane. ◄ ►