propenyl 丙烯基
pro·pe·nyl /ˈpropəˌnɪl/ 名詞 丙烯基
Pro·pe·nyl n. Chem. A hypothetical hydrocarbon radical, C3H5, isomeric with allyl and glyceryl, and regarded as the essential residue of glycerin. Cf. Allyl, and Glyceryl. ◄ ►