3780-21-0 Basic information More.. Product Name: 2,2-diphenyl-2,3-dihydro-4H-chromen-4-one Synonyms: 2,2-diphenyl-2,3-dihydro-4H-chromen-4-one;4H-1-Benzopyran-4-one, 2,3-dihydro-2,2-diphenyl- CAS: 3780-21-0 MF: C21H16O2 MW: 300.35 EINECS: Mol File: 3780-21-0.mol Information Error Report Your Email:	Browse by province 3780-21-0 Suppliers Global suppliers 3780-21-0 Recommend Suppliers Recommend You Select Member Companies... 1
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