2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3,6-bis((4-nitrophenyl)azo)-, disodium salt
Modify Date: 2025-09-21 21:23:43
2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3,6-bis((4-nitrophenyl)azo)-, disodium salt structure
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Common Name | 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3,6-bis((4-nitrophenyl)azo)-, disodium salt | ||
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| CAS Number | 68084-24-2 | Molecular Weight | 640.51500 | |
| Density | 1.868g/cm3 | Boiling Point | N/A | |
| Molecular Formula | C22H15N7NaO11S2+ | Melting Point | N/A | |
| MSDS | N/A | Flash Point | N/A | |
| Name | 2,7-Naphthalenedisulfonic acid, 4-amino-3,6-[bis(4-nitrophenyl)azo]-5-hydroxy-, disodium salt |
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| Synonym | More Synonyms |
| Density | 1.868g/cm3 |
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| Molecular Formula | C22H15N7NaO11S2+ |
| Molecular Weight | 640.51500 |
| Exact Mass | 640.01700 |
| PSA | 312.83000 |
| LogP | 9.05740 |
| Index of Refraction | 1.799 |
| (3Z)-5-amino-6-(4-nitrophenyl)diazenyl-3-[(4-nitrophenyl)hydrazinylidene]-4-oxo-naphthalene-2,7-disulfonic acid |
| 4-Amino-5-hydroxy-3,6-bis[(4-nitrophenyl)azo]-2,7-naphthalenedisulfonic acid disodium salt |