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CAS号: 2298-99-9 英文名称: 2,6-Dimethyl-5-hydroxy-4H-pyran-4-one 英文同义词: 3-Hydroxy-2,6-dimethyl-4H-pyran-4-one;2,6-Dimethyl-5-hydroxy-4H-pyran-4-one;4H-Pyran-4-one, 3-hydroxy-2,6-dimethyl- 中文名称: 中文同义词: 分子式: C7H8O3 分子量: 140.14