2,7-Naphthalenedisulfonicacid,4-amino-3-[2-[4'-[2-(1-amino-5-sulfo-2-naphthalenyl)diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-,sodium salt (1:3)
Modify Date: 2023-10-18 11:58:57
![2,7-Naphthalenedisulfonicacid,4-amino-3-[2-[4'-[2-(1-amino-5-sulfo-2-naphthalenyl)diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-,sodium salt (1:3) Structure](https://www.chemsrc.com/caspic/031/6486-54-0.png)
2,7-Naphthalenedisulfonicacid,4-amino-3-[2-[4'-[2-(1-amino-5-sulfo-2-naphthalenyl)diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-,sodium salt (1:3) structure
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Common Name | 2,7-Naphthalenedisulfonicacid,4-amino-3-[2-[4'-[2-(1-amino-5-sulfo-2-naphthalenyl)diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-,sodium salt (1:3) | ||
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| CAS Number | 6486-54-0 | Molecular Weight | 875.86100 | |
| Density | 1.659g/cm3 | Boiling Point | N/A | |
| Molecular Formula | C38H28N8NaO10S3+ | Melting Point | N/A | |
| MSDS | N/A | Flash Point | N/A | |
| Name | 4-amino-3-[[4-[4-[(1-amino-5-sulfonaphthalen-2-yl)diazenyl]phenyl]phenyl]diazenyl]-5-oxo-6-(phenylhydrazinylidene)naphthalene-2,7-disulfonic acid |
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| Synonym | More Synonyms |
| Density | 1.659g/cm3 |
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| Molecular Formula | C38H28N8NaO10S3+ |
| Molecular Weight | 875.86100 |
| Exact Mass | 875.09900 |
| PSA | 334.68000 |
| LogP | 13.92110 |
| Index of Refraction | 1.775 |
| C.I. Direct Black 131 |
| Paradiamine Blue Black 3B Extra Conc |