554-73-4 Acid Yellow D Benzenesulfonic acid, 4-[[4-(phenylamino)phenyl]azo]-, monosodium salt Benzenesulfonic acid, p-[(p-anilinophenyl)azo]-, monosodium salt Benzenesulfonic acid, p-[(p-anilinophenyl)azo]-, sodium salt C.I. 13080 C.I. Acid Orange 5 C.I. Acid Orange 5, monosodium salt Diphenylamine Orange Hispacid Orange IV NSC10456 Orange 4 Lake Orange GS Orange IV Orange N Sodium p-diphenylamino-azobenzenesulfonate Solar Orange IV Tertracid Orange IV Tropaeolin OO Tropeolin OO