4-06-00-03309 (Beilstein Handbook Reference) 981-40-8 AI3-18184 BRN 3436583 NSC 2885 Phosphoric acid, (p-tert-butylphenyl) diphenyl ester Phosphoric acid, 4-(1,1-dimethylethyl)phenyl diphenyl ester p-tert-Butylphenyl diphenyl phosphate p-tert-Butylphenyl diphenylphosphate