4H-1-Benzopyran-4-one,3-hydroxy-8-(2-propenyl)-2-(2,4,5-trimethoxyphenyl)- is a chemical compound registered under CAS number 649551-99-5, with the molecular formula C21H20O6 and a molecular weight of about 368.38 g/mol. FireTardant supplies 4H-1-Benzopyran-4-one,3-hydroxy-8-(2-propenyl)-2-(2,4,5-trimethoxyphenyl)- for laboratory research and bulk production; product code 459945. Send an inquiry for purity, packaging, price and lead time.