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Oxyde de tungstène et de sodium dihydraté, 95 %, Thermo Scientific Chemicals
Description
In organic chemistry, sodium tungstate is used as catalyst for epoxidation of alkenes and oxidation of alcohols into aldehydes or ketones. Used in examining the serum protein, serum protein-free filtrate. Used as alkaloid precipitating agent. Used in manufacture of metal tungsten, tungstate and tungsten oxide. Waterproof and fireproof fabric.
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.
Spécification
Spécification
| Nom chimique ou matériau | Sodium tungsten oxide dihydrate |
| Point de fusion | 100°C (in -2H2O) |
| Couleur | Blanc |
| Forme physique | Cristalline |
| Quantité | 1 kg |
| Merck Index | 14,8698 |
| Informations sur la solubilité | Soluble in water; Insoluble in alcohol. |
| Poids de la formule | 329.86 (293.83 Anhydrous) |
| Pourcentage de pureté | 95% |
| Odeur | Odorless |
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RUO – Research Use Only
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