tetrasodium 4,4'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis[5-hydroxynaphthalene-2,7-disulphonate]
- Cat.No.: M10868
- CAS No.: 1937-34-4
- Molecular weight: 1048.87
- Molecular formula: C37H28N6Na4O17S4
Daoxu Industrial Park, Shangyu District, Shaoxing, Zhejiang, China.