Disodium 3(or 5)-[[4-[(7-amino-1-hydroxy-3-sulfonato-2-naphthyl)azo]-1-naphthyl]azo]salicylate
| Supplier | Alfa Chemistry |
|---|---|
| Product # | ACM34977634 |
| CAS # | 34977-63-4 |
| Pricing | Inquire |
| Synonyms | disodium 3(or 5)-[[4-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-1-naphthyl]azo]salicylate;Direct black 51 (C.I. 27720) |
| IUPAC Name | disodium;(5E)-5-[[4-[(2Z)-2-(7-amino-1-oxo-3-sulfonatonaphthalen-2-ylidene)hydrazinyl]naphthalen-1-yl]hydrazinylidene]-6-oxocyclohexa-1,3-diene-1-carboxylate |
| EC Number | 252-305-5 |
| Purity | 96% |
| MolecularFormula | C27H17N5O7S.2Na |
| MolecularWeight | 601.505 |