中文名称:2-羟基-5-甲基吡啶中文别名:5-甲基-2-(1H)-吡啶酮英文名称:2-Hydroxy-5-methylpyridine英文别名:5-Methyl-2-pyridinol; 2-Pyridinol,5-methyl-; 5-Methyl-2(1H)pypridinone; 5-Methyl 2-(1H)pyridinone; 5-methylpyridin-2(1H)-one; 4-methylpyridin-2(1H)-one; 5-Methyl-2-(1H)pyridinone; 5-methyl-(1H)pyridinone; 5-Methyl-2-hydroxypyridine; 2-Hydroxy-5-methyl pyridineCAS号:1003-68-5;91914-06-6EINECS号:213-713-9分子式:C6H7NO分子量:109.1259