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4-hydroxy-2,6-dioxo-2H,6H-pyrano[2,3-f]benzopyran

4-hydroxy-2,6-dioxo-2H,6H-pyrano[2,3-f]benzopyran

CAS号:35722-50-0
英文名:4-hydroxy-2,6-dioxo-2H,6H-pyrano[2,3-f]benzopyran
分子式:C12H6O5
分子量:230.173