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1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt, 90+%
Descrizione
1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt is the most sensitive determination of trace cobalt reagents used for determination of cobalt and potassium-sensitive reagents.
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.
1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt is the most sensitive determination of trace cobalt reagents used for determination of cobalt and potassium-sensitive reagents.
Solubility
Slightly soluble in methanol and ethanol.
Notes
Store in a cool, dry conditions, in well sealed conditions. Store away from oxidizing agents.
Specifica
Specifica
| Materiale o nome chimico | 1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt |
| Punto di fusione | >300°C |
| Quantità | 25 g |
| Beilstein | 3643930 |
| Indice di Merck | 14,6644 |
| Informazioni di solubilità | Slightly soluble in methanol and ethanol. |
| IUPAC Name | disodium 3-hydroxy-4-nitrosonaphthalene-2,7-disulfonate |
| Peso formulazione | 377.26 |
| Percent Purity | ≥90% |
RUO – Research Use Only
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