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CAS号: 477859-27-1 英文名称: 3-[(2,4-DIMETHYLANILINO)METHYLENE]-6-METHYL-2H-PYRAN-2,4(3H)-DIONE 英文同义词: 3-[(2,4-DIMETHYLANILINO)METHYLENE]-6-METHYL-2H-PYRAN-2,4(3H)-DIONE;2H-Pyran-2,4(3H)-dione, 3-[[(2,4-dimethylphenyl)amino]methylene]-6-methyl- 中文名称: 中文同义词: 分子式: C15H15NO3 分子量: 257.28 Mol file