CAS号: 89316-64-3 英文名称: methyl 2-(4-methyl-2-oxochromen-7-yl)oxyacetate 英文同义词: methyl 2-(4-methyl-2-oxochromen-7-yl)oxyacetate;Acetic acid, 2-[(4-methyl-2-oxo-2H-1-benzopyran-7-yl)oxy]-, methyl ester 中文名称: 中文同义词: 分子式: C13H12O5 分子量: 248.23