Direct Black 19
| Supplier | Alfa Chemistry |
|---|---|
| Product # | ACM6428315 |
| CAS # | 6428-31-5 |
| Pricing | Inquire |
| MolecularWeight | 839.77 |
| Synonyms | C.I. Direct Black 19;C.I. 35255;2,7-Naphthalenedisulfonic acid, 4-amino-3,6-bis((4-((2,4-diaminophenyl)azo)phenyl)azo)-5-hydroxy-, disodium salt |
| MolecularFormula | C34H27N13Na2O7S2 |