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28955-27-3 8h-pyrano[2,3,4-de]-1-benzopyran-8-one,2,5-dimethyl-

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Product Name 8H-Pyrano[2,3,4-de]-1-benzopyran-8-one,2,5-dimethyl-
CAS No. 28955-27-3
Synonyms Anhydrobarakol
Molecular Formula C13H10O3