disodium 3-[[4-[[4-amino-6(or 7)-sulphonatonaphthyl]azo]phenyl]azo]-6-[(2,4-diaminophenyl)azo]-4-hydroxynaphthalene-2-sulphonate
Modify Date: 2025-08-25 11:04:43
![disodium 3-[[4-[[4-amino-6(or 7)-sulphonatonaphthyl]azo]phenyl]azo]-6-[(2,4-diaminophenyl)azo]-4-hydroxynaphthalene-2-sulphonate Structure](https://image.chemsrc.com/caspic/418/8003-62-1.png)
disodium 3-[[4-[[4-amino-6(or 7)-sulphonatonaphthyl]azo]phenyl]azo]-6-[(2,4-diaminophenyl)azo]-4-hydroxynaphthalene-2-sulphonate structure
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Common Name | disodium 3-[[4-[[4-amino-6(or 7)-sulphonatonaphthyl]azo]phenyl]azo]-6-[(2,4-diaminophenyl)azo]-4-hydroxynaphthalene-2-sulphonate | ||
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| CAS Number | 8003-62-1 | Molecular Weight | 755.69100 | |
| Density | N/A | Boiling Point | N/A | |
| Molecular Formula | C32H23N9Na2O7S2 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | N/A | |
| Name | disodium,(3Z)-3-[[4-[(4-amino-6-sulfonatonaphthalen-1-yl)diazenyl]phenyl]hydrazinylidene]-6-[(2,4-diaminophenyl)diazenyl]-4-oxonaphthalene-2-sulfonate |
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| Synonym | More Synonyms |
| Molecular Formula | C32H23N9Na2O7S2 |
|---|---|
| Molecular Weight | 755.69100 |
| Exact Mass | 755.09600 |
| PSA | 300.12000 |
| LogP | 9.85000 |
| EINECS 232-321-9 |
| Phenamine Black F |
| Diphenyl Black FF |
| Phenamine Black FCW |
| Pontamine Fast Black CN |
| Carbide Milling Black PLS |
| Chrome Leather Black PLS |