4-Aminophenol phosphate (3:1) (ester) 4232-84-2 BRN 2674262 Phenol, 4-amino-, phosphate (3:1) (ester) Phenol, p-amino-, phosphate (3:1) (ester) Triaminophenyl phosphate Tris(4-aminophenyl) phosphate p-Aminophenol phosphate (3:1) (ester)