15012-28-9 2'',6''-Dichloro-3,3'-dimethyl-4-hydroxyfuchsone-5,5'-dicarboxylic acid 5-((3-Carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)(2,6-dichlorophenyl)methyl)-3-methylsalicylic acid Benzoic acid, 5-((3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)(2,6-dichlorophenyl)methyl)-2-hydroxy-3-methyl- CI Mordant Blue 1 CI Mordant Blue 1, free acid Chromazurol B Chrome Azurol B EINECS 239-098-7 Eriochrome Azurol 6B free form Eriochrome Azurol B free form Eriochrome Blue SBB Mordant Blue 1