Phosphonic acid, (1,3,3-trimethyl-5-oxocyclohexyl)- is a chemical compound registered under CAS number 33803-99-5, with the molecular formula C9H17O4P and a molecular weight of about 220.2 g/mol. FireTardant supplies Phosphonic acid, (1,3,3-trimethyl-5-oxocyclohexyl)- for laboratory research and bulk production; product code 764643. Send an inquiry for purity, packaging, price and lead time.