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CAS号: 115919-07-8 英文名称: Valeric acid, 5-hydroxy-2-(hydroxymethylene)-3-methyl-, delta-lactone (6CI) 英文同义词: 2H-Pyran-2-one, tetrahydro-3-(hydroxymethylene)-4-methyl-;Valeric acid, 5-hydroxy-2-(hydroxymethylene)-3-methyl-, delta-lactone (6CI) 中文名称: 中文同义词: 分子式: C7H10O3 分子量: 142.15