4H,5H-Pyrano[3,2-c][1]benzopyran-4,5-dione, 9-methyl- is a chemical compound registered under CAS number 62833-25-4, with the molecular formula C13H8O4 and a molecular weight of about 228.2 g/mol. ChemRoots supplies 4H,5H-Pyrano[3,2-c][1]benzopyran-4,5-dione, 9-methyl- for laboratory research and bulk production; product code 1122151. Send an inquiry for purity, packaging, price and lead time.