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Biebrich Scarlet sodium salt
CAS: 4196-99-0 | C22H14N4Na2O7S2 | 556.47 g/mol
$46.95 - $125.16
Chemical Identifiers
| CAS | 4196-99-0 |
|---|---|
| Molecular Formula | C22H14N4Na2O7S2 |
| Molecular Weight (g/mol) | 556.47 |
| MDL Number | MFCD00003891 |
| InChI Key | YCKMEQRBEVVZQF-VKZXTWAVSA-L |
| Synonym | C.I. 26905; Acid Red 66 |
| PubChem CID | 16219040 |
| IUPAC Name | disodium 2-{2-[(1Z)-2-oxo-1,2-dihydronaphthalen-1-ylidene]hydrazin-1-yl}-5-[2-(4-sulfonatophenyl)diazen-1-yl]benzene-1-sulfonate |
| SMILES | [Na+].[Na+].[O-]S(=O)(=O)C1=CC=C(C=C1)N=NC1=CC=C(N\N=C2/C(=O)C=CC3=CC=CC=C23)C(=C1)S([O-])(=O)=O |
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
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AAJ6560314
|
Thermo Scientific Chemicals
J6560314 |
25 g |
Each for $46.95
|
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AAJ6560322
|
Thermo Scientific Chemicals
J6560322 |
100 g |
Each for $125.16
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Description
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Chemical Identifiers
| 4196-99-0 | |
| 556.47 | |
| YCKMEQRBEVVZQF-VKZXTWAVSA-L | |
| 16219040 | |
| [Na+].[Na+].[O-]S(=O)(=O)C1=CC=C(C=C1)N=NC1=CC=C(N\N=C2/C(=O)C=CC3=CC=CC=C23)C(=C1)S([O-])(=O)=O |
| C22H14N4Na2O7S2 | |
| MFCD00003891 | |
| C.I. 26905; Acid Red 66 | |
| disodium 2-{2-[(1Z)-2-oxo-1,2-dihydronaphthalen-1-ylidene]hydrazin-1-yl}-5-[2-(4-sulfonatophenyl)diazen-1-yl]benzene-1-sulfonate |
Specifications
| 181°C to 188°C | |
| C22H14N4Na2O7S2 | |
| 3883900 | |
| YCKMEQRBEVVZQF-VKZXTWAVSA-L | |
| disodium 2-{2-[(1Z)-2-oxo-1,2-dihydronaphthalen-1-ylidene]hydrazin-1-yl}-5-[2-(4-sulfonatophenyl)diazen-1-yl]benzene-1-sulfonate | |
| 16219040 | |
| Brown to Red | |
| 300°C (572°F) | |
| Biebrich Scarlet sodium salt |
| 4196-99-0 | |
| MFCD00003891 | |
| C.I. 26905; Acid Red 66 | |
| [Na+].[Na+].[O-]S(=O)(=O)C1=CC=C(C=C1)N=NC1=CC=C(N\N=C2/C(=O)C=CC3=CC=CC=C23)C(=C1)S([O-])(=O)=O | |
| 556.47 | |
| 556.49 | |
| 25 g | |
| Powder |
Safety and Handling
EINECSNumber : 224-084-5
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only