| Product Name | Direct Black 91 |
|---|---|
| CAS Registry Number | 6739-62-4 |
| Molecular Structure | ![]() |
| Molecular Formula | C38H25N8Na3O13S |
| Molecular Weigh | 902.69 |
| SMILES | C2=CC(=C(N=NC1=C(C=C([N+]([O-])=O)C=C1)C([O-])=O)C6=C2C(=O)C(=N/NC5=C(OC)C=C(C4=CC(=C(N\N=C3/C=C(C(=O)C=C3)C([O-])=O)C=C4)OC)C=C5)\C(=C6)[S]([O-])(=O)=O)N.[Na+].[Na+].[Na+] |
| More information of Direct Black 91 | |