CH3CH,CH-OH CH=CHCHOH CHOH CH3 仲丁醇 烯丙醇 苄醇 HOCH2 CH2OH CH2CHCH2 CICHCH,OH OH OHOH 乙二醇 甘油 β-氯乙醇CH3CH2CH OH CH3 CH2 CHCH2OH CH2OH 仲丁醇 烯丙醇 苄醇 HOCH2CH2OH CH2CHCH2 OH OHOH ClCH2CH2OH 乙二醇 甘油 β−氯乙醇