72378-88-2 Phosphoric acid, tritolyl ester compd. with 3,6-diphenyl-s-tetroxane (1:1) s-Teroxane, 3,6-diphenyl- with x-tolyl phosphate, tri- (1:1) s-Tetroxane, 3,6-diphenyl- compd. with tritolylphosphate (1:1)