Potassium 1-naphthol-2-sulfonate832-49-5100 % similar Sodium 1-naphthalenesulfonate130-14-353 % similar Sodium 1-naphthol-4-sulfonate6099-57-649 % similar Acid red 881658-56-647 % similar C.I. Mordant black 172538-85-446 % similar 2-Naphthol-6,8-disulfonic acid dipotassium salt842-18-246 % similar Azorubine3567-69-945 % similar 1,2-Dihydroxynaphthalene574-00-543 % similar C.I. Acid red 9710169-02-543 % similar Sodium O-phenolsulfonate1300-51-243 % similar Acid brown M5850-16-842 % similar Disodium 1,5-naphthalenedisulfonate1655-29-442 % similar Amaranth (dye)915-67-342 % similar Sodium naphthionate130-13-242 % similar Potassium 2,5-dihydroxybenzenesulfonate21799-87-142 % similar Sodium 5-hydroxy-1-naphthalenesulfonate5419-77-242 % similar 2-Nitro-1-naphthalenol607-24-942 % similar 2-Nitroso-1-naphthol132-53-641 % similar 2-Hydroxynaphthalene-6-sulfonic acid potassium salt833-66-941 % similar 4-Sulfonaphthalic anhydride potassium salt71501-16-141 % similar