2H-1-Benzopyran-2-one, 3,3'-carbonylbis[5,7-diethoxy- is a chemical compound registered under CAS number 78920-59-9, with the molecular formula C27H26O9 and a molecular weight of about 494.48 g/mol. ReagentForLab supplies 2H-1-Benzopyran-2-one, 3,3'-carbonylbis[5,7-diethoxy- for laboratory research and bulk production; product code 414214. Send an inquiry for purity, packaging, price and lead time.