CH3CH2CH — Propidene Pro pi*dene, n. [Propyl + ethylidene.] (Chem.) The unsymmetrical hypothetical hydrocarbon radical, {CH3.CH2.CH}, analogous to ethylidene, and regarded as the type of certain derivatives of propane; called also {propylidene}. [1913… … The Collaborative International Dictionary of English
propylidene — Propidene Pro pi*dene, n. [Propyl + ethylidene.] (Chem.) The unsymmetrical hypothetical hydrocarbon radical, {CH3.CH2.CH}, analogous to ethylidene, and regarded as the type of certain derivatives of propane; called also {propylidene}. [1913… … The Collaborative International Dictionary of English
Propylidene — Pro*pyl i*dene, n. (Chem.) See {Propidene}. [1913 Webster] … The Collaborative International Dictionary of English