2H-1-Benzopyran-2-one, 3,3'-carbonylbis[7-(acetyloxy)- is a chemical compound registered under CAS number 77819-92-2, with the molecular formula C23H14O9 and a molecular weight of about 434.35 g/mol. ChemRoots supplies 2H-1-Benzopyran-2-one, 3,3'-carbonylbis[7-(acetyloxy)- for laboratory research and bulk production; product code 1224679. Send an inquiry for purity, packaging, price and lead time.