4H-1-Benzopyran-4-one, 2,3-dihydro-2-phenyl-3-(phenylmethylene)-,(E)- is a chemical compound registered under CAS number 24467-41-2, with the molecular formula C22H16O2 and a molecular weight of about 312.37 g/mol. ProvideChemicals supplies 4H-1-Benzopyran-4-one, 2,3-dihydro-2-phenyl-3-(phenylmethylene)-,(E)- for laboratory research and bulk production; product code 589882. Send an inquiry for purity, packaging, price and lead time.