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CAS号: 123826-40-4 英文名称: 4H-1,3-Dioxin-5-carbonylchloride,2,2-dimethyl-4-oxo-(9CI) 英文同义词: 4H-1,3-Dioxin-5-carbonyl chloride, 2,2-dimethyl-4-oxo-;4H-1,3-Dioxin-5-carbonylchloride,2,2-dimethyl-4-oxo-(9CI) 中文名称: 中文同义词: 分子式: C7H7ClO4 分子量: 190.58