System: pyridine/3,3'-((1,1'-biphenyl)-4,4'-diylbis(azo))bis(4-amino-1-naphthalene)sulfonic acid disodium salt
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| 1) pyridine |
| DECHEMA ID | 2536 |
| Formula | C5H5N |
| Synonym | azine |
| Synonym | azabenzene |
| InChi-Key | JUJWROOIHBZHMG-UHFFFAOYSA-N |
| Registry No. | 110-86-1 |
| 2) 3,3'-((1,1'-biphenyl)-4,4'-diylbis(azo))bis(4-amino-1-naphthalene)sulfonic acid disodium salt |
| DECHEMA ID | 32170 |
| Formula | C32H22N6Na2O6S2 |
| Synonym | C.I. direct red 28 |
| Synonym | disodium 4-amino-3-[4-[4-[(1-amino-4-sulfonato-2-naphthyl)azo]phenyl]phenyl]azonaphthalene-1-sulfonate |
| Synonym | congo red |
| Synonym | disodium 3,3'-[biphenyl-4,4'-diyldi(E)diazene-2,1-diyl]bis(4-aminonaphthalene-1-sulfonate) |
| Synonym | sodium diphenyldiazo-bis-α-naphthylaminesulfonate |
| InChi-Key | IQFVPQOLBLOTPF-HKXUKFGYSA-L |
| Registry No. | 573-58-0 |
Available physical property data:
| Property | Phase | No. of tables | No. of lines | Data |
| solid-liquid equilibrium | - | 2 | 2 | View |
| solubility | - | 1 | 1 | View |