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116719-38-1 2h-1-benzopyran-7,8-diol,3,4-dihydro-3-(4-hydroxyphenyl)-

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Product Name 2H-1-Benzopyran-7,8-diol,3,4-dihydro-3-(4-hydroxyphenyl)-
CAS No. 116719-38-1
Synonyms Zy 16681
Molecular Formula C15H14O4