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155375-10-3 4h-1-benzopyran-4-one,2,3-dihydro-8-phenyl-2-(4-phenyl-1,3-butadienyl)-

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Product Name 4H-1-Benzopyran-4-one,2,3-dihydro-8-phenyl-2-(4-phenyl-1,3-butadienyl)-
CAS No. 155375-10-3
Molecular Formula C25H20O2