最新 己烷的结构简式有几种(己烷的结构简式) 1、丙烷CH3CH2CH3(正丁烷)CH3CH2CH2CH3 (异丁烷)(CH3)3CH(正戊烷)CH3(CH2)3CH3 (异戊烷)(CH3)2CHCH3 (新戊烷)C(CH3)4(正己烷)C...... 2025-11-20 1