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89473-33-6 4h-1-benzopyran-4-one,2-(2,4-dimethoxyphenyl)-3,5,7,8-tetramethoxy-

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Product Name 4H-1-Benzopyran-4-one,2-(2,4-dimethoxyphenyl)-3,5,7,8-tetramethoxy-
CAS No. 89473-33-6
Molecular Formula C21H22O8