1H-Xanthene-1,8(2H)-dione,3,4,5,6,7,9-hexahydro-3,3,6,6-tetramethyl-9-(2-phenylethenyl)-, (E)- is a chemical compound registered under CAS number 139483-99-1, with the molecular formula C25H28O3 and a molecular weight of about 376.5 g/mol. FireTardant supplies 1H-Xanthene-1,8(2H)-dione,3,4,5,6,7,9-hexahydro-3,3,6,6-tetramethyl-9-(2-phenylethenyl)-, (E)- for laboratory research and bulk production; product code 2309381. Send an inquiry for purity, packaging, price and lead time.