diisooctyl 4-octylphenyl phosphite is a chemical compound registered under CAS number 68133-13-1, with the molecular formula C30H55O3P and a molecular weight of about 494.73 g/mol. Its EINECS (EC) number is 268-665-1. It is also known as Diisooctyl octylphenyl phosphite; Phosphorous acid di(6-methylheptyl)4-octylphenyl ester. DeWeiChem supplies diisooctyl 4-octylphenyl phosphite for laboratory research and bulk production; product code 1177943. Send an inquiry for purity, packaging, price and lead time.