可以与金属钠反应、可以和羧基发生酯化反应、二个羟基的醚化反应、可以被氧化能不能举些例子，O(∩_∩)O谢谢2CH3CH2OH+2NA=2CH3CH2ONA+H2CH3COOH+CH3CH2OH=CH3COOCH2CH3+H2O2CH3CH2OH=CH3CH2OCH2CH3+H2OCH3CH2OH+O2=CH3COOH+H2O