Pyrano[3,4-b][1]benzopyran-1,3,5(4H)-trione, 7-chloro-9-methyl- is a chemical compound registered under CAS number 77849-59-3, with the molecular formula C13H7ClO5 and a molecular weight of about 278.64 g/mol. ReagentForLab supplies Pyrano[3,4-b][1]benzopyran-1,3,5(4H)-trione, 7-chloro-9-methyl- for laboratory research and bulk production; product code 2092371. Send an inquiry for purity, packaging, price and lead time.