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4-Aminoazobenzene-4'-sulfonic acid sodium salt, tech. 90%
CAS: 2491-71-6 | C12H10N3NaO3S | 299.28 g/mol
$60.32 - $186.12
Chemical Identifiers
| CAS | 2491-71-6 |
|---|---|
| Molecular Formula | C12H10N3NaO3S |
| Molecular Weight (g/mol) | 299.28 |
| MDL Number | MFCD00035564 |
| InChI Key | FIXVWFINKCQNFG-UHFFFAOYSA-M |
| Synonym | yellow rfs, 11648 yellow, acid yellow fwa, new yellow gmf, 4-aminoazobenzene-4'-sulfonic acid sodium salt, hexacol yellow rfs, c.i. food yellow 6, monosodium salt, sodium 4'-aminoazobenzene-4-sulphonate, yellow r.i.s., unii-z452e7h2u8Show More |
| PubChem CID | 23691997 |
| IUPAC Name | sodium;4-[(4-aminophenyl)diazenyl]benzenesulfonate |
| SMILES | C1=CC(=CC=C1N)N=NC2=CC=C(C=C2)S(=O)(=O)[O-].[Na+] |
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
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AAL1196514
|
Thermo Scientific Chemicals
L1196514 |
25 g |
Each for $60.32
|
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AAL1196522
|
Thermo Scientific Chemicals
L1196522 |
100 g |
Each for $186.12
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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
| 2491-71-6 | |
| 299.28 | |
| FIXVWFINKCQNFG-UHFFFAOYSA-M | |
| 23691997 | |
| C1=CC(=CC=C1N)N=NC2=CC=C(C=C2)S(=O)(=O)[O-].[Na+] |
| C12H10N3NaO3S | |
| MFCD00035564 | |
| yellow rfs, 11648 yellow, acid yellow fwa, new yellow gmf, 4-aminoazobenzene-4'-sulfonic acid sodium salt, hexacol yellow rfs, c.i. food yellow 6, monosodium salt, sodium 4'-aminoazobenzene-4-sulphonate, yellow r.i.s., unii-z452e7h2u8Show More | |
| sodium;4-[(4-aminophenyl)diazenyl]benzenesulfonate |
Specifications
| 2491-71-6 | |
| MFCD00035564 | |
| 8098548 | |
| yellow rfs, 11648 yellow, acid yellow fwa, new yellow gmf, 4-aminoazobenzene-4'-sulfonic acid sodium salt, hexacol yellow rfs, c.i. food yellow 6, monosodium salt, sodium 4'-aminoazobenzene-4-sulphonate, yellow r.i.s., unii-z452e7h2u8 | |
| C1=CC(=CC=C1N)N=NC2=CC=C(C=C2)S(=O)(=O)[O-].[Na+] | |
| 299.28 | |
| 299.29 | |
| Technical |
| C12H10N3NaO3S | |
| 25 g | |
| Very Hygroscopic | |
| FIXVWFINKCQNFG-UHFFFAOYSA-M | |
| sodium;4-[(4-aminophenyl)diazenyl]benzenesulfonate | |
| 23691997 | |
| 90% | |
| 4-Aminoazobenzene-4'-sulfonic acid sodium salt |
Safety and Handling
GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
H315-H319-H335
EINECSNumber : 219-657-1
TSCA : Yes
Recommended Storage : Ambient temperatures; Store under Nitrogen
RUO – Research Use Only