tetrasodium 7,7'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis(naphthalene-1,3-disulphonate)
- CAS:12217-64-0
- MF:C37H28N6Na4O15S4
- MW:1016.8685
- EINECS:235-400-6
Direct orange 72 12217-64-0
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