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Thermo Scientific Chemicals Metanil Yellow
CAS: 587-98-4 | C18H14N3NaO3S | 375.378 g/mol
$52.07 - $163.92
Chemical Identifiers
| CAS | 587-98-4 |
|---|---|
| Molecular Formula | C18H14N3NaO3S |
| Molecular Weight (g/mol) | 375.378 |
| MDL Number | MFCD00007486 |
| InChI Key | NYGZLYXAPMMJTE-UHFFFAOYSA-M |
| Synonym | C.I. 13065 |
| PubChem CID | 3935589 |
| ChEBI | CHEBI:87235 |
| IUPAC Name | sodium;3-[(4-anilinophenyl)diazenyl]benzenesulfonate |
| SMILES | C1=CC=C(C=C1)NC2=CC=C(C=C2)N=NC3=CC(=CC=C3)S(=O)(=O)[O-].[Na+] |
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
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AAA1752718
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Thermo Scientific Chemicals
A1752718 |
50 g |
Each for $52.07
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AAA1752730
|
Thermo Scientific Chemicals
A1752730 |
250 g |
Each for $163.92
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Description
Metanil Yellow is used as indicator. Metanil yellow is useful in spectrophotometric methods to determine the presence of trace amounts of nitrates and nitrites in solution. The method utilizes the fact that potassium bromate can catalyze the discoloring of Metanil yellow which can then be analyzed by spectrophotometry.
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.
ApplicationsMetanil Yellow is used as indicator. Metanil yellow is useful in spectrophotometric methods to determine the presence of trace amounts of nitrates and nitrites in solution. The method utilizes the fact that potassium bromate can catalyze the discoloring of Metanil yellow which can then be analyzed by spectrophotometry.
Solubility
Soluble in water (25g/L).
Notes
Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.
Chemical Identifiers
| 587-98-4 | |
| 375.378 | |
| NYGZLYXAPMMJTE-UHFFFAOYSA-M | |
| 3935589 | |
| sodium;3-[(4-anilinophenyl)diazenyl]benzenesulfonate |
| C18H14N3NaO3S | |
| MFCD00007486 | |
| C.I. 13065 | |
| CHEBI:87235 | |
| C1=CC=C(C=C1)NC2=CC=C(C=C2)N=NC3=CC(=CC=C3)S(=O)(=O)[O-].[Na+]Show More |
Specifications
| 587-98-4 | |
| MFCD00007486 | |
| 14,5928 | |
| Soluble in water (25g/L). | |
| C1=CC=C(C=C1)NC2=CC=C(C=C2)N=NC3=CC(=CC=C3)S(=O)(=O)[O-].[Na+] | |
| 375.378 | |
| CHEBI:87235 | |
| Odorless | |
| 50 g |
| C18H14N3NaO3S | |
| 3831568 | |
| C.I. 13065 | |
| NYGZLYXAPMMJTE-UHFFFAOYSA-M | |
| sodium;3-[(4-anilinophenyl)diazenyl]benzenesulfonate | |
| 3935589 | |
| 375.38 | |
| 10 | |
| Metanil Yellow |
Safety and Handling
GHS H Statement
H318
Causes serious eye damage.
P201-P202-P261-P272-P280g-P281-P302+P352-P308+P313-P333+P313-P363-P501c
H317-H361
EINECSNumber : 209-608-2
RTECSNumber : DB7329500
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only