propidene
Pro"pi*dene, n. Etym: [Propyl + ethylidene.] (Chem.) Defn: The unsymmetrical hypothetical hydrocarbon radical, CH3.CH2.CH, analogous to ethylidene, and regarded as the type of certain derivatives of propane; -- called also propylidene.
Pro"pi*dene, n. Etym: [Propyl + ethylidene.] (Chem.) Defn: The unsymmetrical hypothetical hydrocarbon radical, CH3.CH2.CH, analogous to ethylidene, and regarded as the type of certain derivatives of propane; -- called also propylidene.