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CAS号: 26452-59-5 英文名称: 3,3'-Methylenebis(4-hydroxy-2H-1-benzoselenin-2-one) 英文同义词: 3,3'-Methylenebis(4-hydroxy-1-selenocoumarin);3,3'-Methylenebis(4-hydroxy-2H-1-benzoselenin-2-one);2H-1-Benzoselenin-2-one, 3,3'-methylenebis[4-hydroxy- 中文名称: 中文同义词: 分子式: C19H12O4Se2 分子量: 462.22