tetrasodium 2,2-[carbonylbis[imino(2-methyl-4,1-phenylene)azo(2-methyl-4,1-phenylene)azo]]bis[5-[(4-sulphonatophenyl)azo]benzenesulphonate]
CAS No: 6854-81-5
tetrasodium,carbonylbis,imino,methyl,phenylene,sulphonatophenyl,benzenesulphonate
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