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Thermo Scientific Chemicals Metanil Yellow
28.84 EUR - 83.11 EUR
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+] |
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|---|---|---|---|---|---|---|---|---|---|
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
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11478147
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Thermo Scientific Chemicals
A17527.18 |
50 g |
28.84 EUR
50g |
In Stock
Log in to see stock. |
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11488147
|
Thermo Scientific Chemicals
A17527.30 |
250 g |
83.11 EUR
250g |
In Stock
Log in to see stock. |
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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+] |
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 | |
| Metanil Yellow |
| C18H14N3NaO3S | |
| 3831568 | |
| C.I. 13065 | |
| NYGZLYXAPMMJTE-UHFFFAOYSA-M | |
| sodium;3-[(4-anilinophenyl)diazenyl]benzenesulfonate | |
| 3935589 | |
| 375.38 | |
| 10 |
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
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missing translation for 'rtecsNumber' : DB7329500
missing translation for 'tsca' : Yes
Recommended Storage : Ambient temperatures
Signal Word
Hazard Category
Hazard Statement
Precautionary Statement
- Warning
Hazard Category
- LONG-TERM AQUATIC HAZARD Chronic 2
- Reproductive toxicity Category 2
- Skin sensitiser Category 1
Hazard Statement
- H317-May cause an allergic skin reaction.
- H361-Suspected of damaging fertility or the unborn child.
- H411-Toxic to aquatic life with long lasting effects.
Precautionary Statement
- P201-Obtain special instructions before use.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P302+P352-IF ON SKIN: Wash with plenty of water/.
- P308+P313-IF exposed or concerned: Get medical advice/attention.
RUO – Research Use Only