Disodium anthraquinone-2,7-disulfonate853-67-8100 % similar Anthraquinone-2,6-disulfonic acid disodium salt853-68-9100 % similar Sodium 2-anthraquinonesulfonate131-08-890 % similar Disodium 2,6-naphthalenedisulfonate1655-45-456 % similar Indigo carmine860-22-055 % similar Disodium 2,7-naphthalenedisulfonate1655-35-255 % similar Disodium m-benzenedisulfonate831-59-453 % similar Sodium anthraquinone-1-sulfonate128-56-350 % similar Sodium xylenesulfonate1300-72-750 % similar Sodium 2-naphthalenesulfonate532-02-550 % similar C.I. Mordant black 131324-21-647 % similar Alizarin red S130-22-347 % similar Sodium 2,3-dihydroxynaphthalene-6-sulfonate135-53-546 % similar Sodium 6-hydroxy-2-naphthalenesulfonate135-76-246 % similar Sodium 1,3,6-naphthalenetrisulfonate5182-30-946 % similar Disodium 9,10-dioxoanthracene-1,5-disulfonate(2-)853-35-046 % similar Sodium 4-methylbenzenesulfonate12068-03-046 % similar Sodium P-aminobenzenesulfonate515-74-246 % similar Sodium P-toluenesulfonate657-84-146 % similar Sodium 4-hydroxybenzenesulfonate825-90-146 % similar