5-Amino-2-chlorobenzenesulfonic acid88-43-7100 % similar 2,2′-Benzidinedisulfonic acid117-61-366 % similar 2,5-Diaminobenzenesulfonic acid88-45-964 % similar 5-Amino-2-methylbenzenesulfonic acid118-88-760 % similar 4,4′-Diamino-2,2′-stilbenedisulfonic acid81-11-860 % similar 2,4-Diaminobenzenesulfonic acid88-63-159 % similar 4-Amino-2,5-dichlorobenzenesulfonic acid88-50-657 % similar 2,4,5-Trichlorobenzenesulfonic acid6378-25-256 % similar 5-Amino-2-methoxybenzenesulfonic acid6470-17-355 % similar D Acid81-05-055 % similar 2-Amino-4,5-dichlorobenzenesulfonic acid6331-96-054 % similar 4,4′-Diaminodiphenylamine-2-sulfonic acid119-70-054 % similar 4-Amino-2-sulfobenzoic acid527-76-454 % similar 2-Naphthylamine-4,8-disulfonic acid131-27-153 % similar 2-Chloro-5-nitrobenzenesulfonic acid96-73-153 % similar 5-Amino-2-chlorophenol6358-06-152 % similar Metanilic acid121-47-151 % similar 3-Amino-4-chlorobenzenesulfonic acid98-36-251 % similar 5-Amino-2-(phenylamino)benzenesulfonic acid91-30-551 % similar 6-Amino-1,3-naphthalenedisulfonic acid118-33-250 % similar