is a chemical compound registered under CAS number 41989-32-6, with the molecular formula C21H24 O7 and a molecular weight of about 388.41 g/mol. It is also known as OLGIN; 2-Methylpropenoic acid [4-acetoxy-2,3,3a,4,5,7,9a,9b-octahydro-3,6,9-trimethyl-2,7-dioxoazuleno[4,5-b]furan-3-yl] ester. FireTardant supplies for laboratory research and bulk production; product code 1108065. Send an inquiry for purity, packaging, price and lead time.