10213-95-3 102323-69-3 102980-92-7 6252-76-2 67577-85-9 9-(2-Carboxyphenyl)-3-((2-methylphenyl)amino)-6-((2-methyl-4-sulf- ophenyl)amino)xanthylium, hydroxide, inner salt, monosodium salt ACID VIOLET 9 C.I. Acid Violet 9 CI 45190 EINECS 228-377-9 Hydrogen 9-(2-carboxylatophenyl)-3-(2-methylanilino)-6-(2-methyl-4-sulphoanilino)xanthylium, monosodium salt Xanthylium, 9-(2-carboxyphenyl)-3-((2-methylphenyl)amino)-6-((2-methyl-4-sulf- ophenyl)amino)-, hydroxide, inner salt, monosodium salt Xanthylium, 9-(2-carboxyphenyl)-3-((2-methylphenyl)amino)-6-((2-methyl-4-sulfophenyl)amino)-, hydroxide, inner salt, monosodium salt Xanthylium, 9-(2-carboxyphenyl)-3-((2-methylphenyl)amino)-6-((2-methyl-4-sulfophenyl)amino)-, inner salt, monosodium salt