| Chemical Name | Direct Black 56 |
| C.I. No. | 34170 |
| CAS No. | 8003-57-4 |
| Specification | Molecular Formula:C36H22N7Na3O10S3 Molecular Weight: 877.77 |
| Send inquiry | |
| Chemical Name | Direct Black 56 |
| C.I. No. | 34170 |
| CAS No. | 8003-57-4 |
| Specification | Molecular Formula:C36H22N7Na3O10S3 Molecular Weight: 877.77 |
| Send inquiry | |