| Chemical Name | Erionyl Black M-R |
| CAS No. | 61847-77-6 |
| Structure |  |
| Specification | Molecular Formula : C40H20CrN6Na3O14S2 ight fastness : 7 Washing fastness : 4-5 Perspiration : 2 |
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| Chemical Name | Erionyl Black M-R |
| CAS No. | 61847-77-6 |
| Structure | |
| Specification | Molecular Formula : C40H20CrN6Na3O14S2 ight fastness : 7 Washing fastness : 4-5 Perspiration : 2 |
| Send inquiry | |