Synonyms: 2-Naphthalenesulfonicacid,6-(acetylamino)-4-hydroxy-3-[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-,disodium salt (9CI);2-Naphthalenesulfonic acid,6-acetamido-4-hydroxy-3-[[p-[(2-hydroxyethyl)sulfonyl]phenyl]azo]-, 3-(hydrogensulfate), disodium salt (8CI);Bezactiv Orange V 3R;Bezaktiv Orange V 3R;C.I.17757;C.I. Reactive Orange 16;Diamira Brilliant Orange 3R;Everzol BrilliantOrange 3R;Everzol Orange 3R;Helaktyn Orange 3R;Intracron Brilliant Orange VS3RA;Primazin Scarlet 2G;Reactive Orange 16;Reactive Orange 3R;ReactofixSupra Orange H 3RL;Remazol Brilliant Orange 3B;Remazol Brilliant Orange 3R;Remazol Brilliant Orange 3R-A;Remazol Brilliant Orange 3R-ID;RemazolBrilliant Orange 3R-KN;Remazol Brilliant Orange 3RS;Remazol Orange 3R;Sumifix Brilliant Orange 3R;Sumifix Brilliant Orange 3R Special Liquid;2-Naphthalenesulfonicacid,6-(acetylamino)-4-hydroxy-3-[2-[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-,sodium salt (1:2);