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4,4'-Diaminostilbene-2,2'-disulfonic Acid 94.0+%, TCI America™
$73.08 - $428.57
Chemical Identifiers
| CAS | 81-11-8 |
|---|---|
| Molecular Formula | C14H14N2O6S2 |
| Molecular Weight (g/mol) | 370.394 |
| MDL Number | MFCD00024946 |
| InChI Key | REJHVSOVQBJEBF-OWOJBTEDSA-N |
| Synonym | amsonic acid, flavonic acid, tinopal bhs, amsonsaeure, dasd, 4,4'-diaminostilbene-2,2'-disulfonic acid, unii-h68088wvjl, 2,2'-disulfo-4,4'-stilbenediamine, diaminostilbenedisulfonic acid, 4,4'-diaminostilbene-2,2'-disulphonic acid |
| PubChem CID | 5284378 |
| IUPAC Name | 5-amino-2-[(E)-2-(4-amino-2-sulfophenyl)ethenyl]benzenesulfonic acid |
| SMILES | C1=CC(=C(C=C1N)S(=O)(=O)O)C=CC2=C(C=C(C=C2)N)S(=O)(=O)O |
Chemical Identifiers
| 81-11-8 | |
| 370.394 | |
| REJHVSOVQBJEBF-OWOJBTEDSA-N | |
| 5284378 | |
| C1=CC(=C(C=C1N)S(=O)(=O)O)C=CC2=C(C=C(C=C2)N)S(=O)(=O)O |
| C14H14N2O6S2 | |
| MFCD00024946 | |
| amsonic acid, flavonic acid, tinopal bhs, amsonsaeure, dasd, 4,4'-diaminostilbene-2,2'-disulfonic acid, unii-h68088wvjl, 2,2'-disulfo-4,4'-stilbenediamine, diaminostilbenedisulfonic acid, 4,4'-diaminostilbene-2,2'-disulphonic acid | |
| 5-amino-2-[(E)-2-(4-amino-2-sulfophenyl)ethenyl]benzenesulfonic acid |
Specifications
| 81-11-8 | |
| MFCD00024946 | |
| amsonic acid, flavonic acid, tinopal bhs, amsonsaeure, dasd, 4,4'-diaminostilbene-2,2'-disulfonic acid, unii-h68088wvjl, 2,2'-disulfo-4,4'-stilbenediamine, diaminostilbenedisulfonic acid, 4,4'-diaminostilbene-2,2'-disulphonic acid | |
| C1=CC(=C(C=C1N)S(=O)(=O)O)C=CC2=C(C=C(C=C2)N)S(=O)(=O)O | |
| 370.394 | |
| 370.39 | |
| Crystalline Powder |
| C14H14N2O6S2 | |
| 25 g | |
| REJHVSOVQBJEBF-OWOJBTEDSA-N | |
| 5-amino-2-[(E)-2-(4-amino-2-sulfophenyl)ethenyl]benzenesulfonic acid | |
| 5284378 | |
| ≥94.0% (T) | |
| 4,4′-Diaminostilbene-2,2′-disulfonic Acid |
Safety and Handling
EINECSNumber : (4)-0288
RTECSNumber : WJ6603000
TSCA : Yes