Quaternary ammonium compounds, di-C8-18-alkyldimethyl, diisooctyl phosphates is a chemical compound registered under CAS number 74664-99-6. It is also known as Di(C8-18-alkyl)dimethylammonium diisooctyl phosphate (1:1). FireTardant supplies Quaternary ammonium compounds, di-C8-18-alkyldimethyl, diisooctyl phosphates for laboratory research and bulk production; product code 2418875. Send an inquiry for purity, packaging, price and lead time.