[1,1'-Biphenyl]-2,2'-disulfonic acid, 4,4'-bis[2-(2-hydroxy-6-sulfo-1-naphthalenyl)diazenyl]-, sodium salt (1:4)
Modify Date: 2025-08-25 20:39:43
![[1,1'-Biphenyl]-2,2'-disulfonic acid, 4,4'-bis[2-(2-hydroxy-6-sulfo-1-naphthalenyl)diazenyl]-, sodium salt (1:4) Structure](https://image.chemsrc.com/caspic/195/89735-10-4.png)
[1,1'-Biphenyl]-2,2'-disulfonic acid, 4,4'-bis[2-(2-hydroxy-6-sulfo-1-naphthalenyl)diazenyl]-, sodium salt (1:4) structure
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Common Name | [1,1'-Biphenyl]-2,2'-disulfonic acid, 4,4'-bis[2-(2-hydroxy-6-sulfo-1-naphthalenyl)diazenyl]-, sodium salt (1:4) | ||
|---|---|---|---|---|
| CAS Number | 89735-10-4 | Molecular Weight | 837.78500 | |
| Density | N/A | Boiling Point | N/A | |
| Molecular Formula | C32H22N4NaO14S4 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | N/A | |
| Name | [1,1'-Biphenyl]-2,2'-disulfonic acid, 4,4'-bis[2-(2-hydroxy-6-sulfo-1-naphthalenyl)diazenyl]-, sodium salt (1:4) |
|---|---|
| Synonym | More Synonyms |
| Molecular Formula | C32H22N4NaO14S4 |
|---|---|
| Molecular Weight | 837.78500 |
| Exact Mass | 836.99100 |
| PSA | 340.90000 |
| LogP | 11.21200 |
| Acid Red 444 |
| C.I. Acid Red 444 |
| [1,1'-Biphenyl]-2,2'-disulfonic acid, 4,4'-bis[(2-hydroxy-6-sulfo-1-naphthalenyl)azo]-, tetrasodium salt |
| C.I. 22893 |
| Acid Fast Red I |