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CAS号: 1262616-91-0 英文名称: 3-[(E)-(3-CHLOROPHENYL)METHYLIDENE]-2,3-DIHYDRO-4H-CHROMEN-4-ONE 英文同义词: 3-[(E)-(3-CHLOROPHENYL)METHYLIDENE]-2,3-DIHYDRO-4H-CHROMEN-4-ONE;4H-1-Benzopyran-4-one, 3-[(3-chlorophenyl)methylene]-2,3-dihydro-, (3E)- 中文名称: 中文同义词: 分子式: C16H11ClO2 分子量: 270.71 Mol file