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Molybdate d’ammonium (para)hydraté, 99,999 % (à base de métaux), Thermo Scientific Chemicals, Puratronic™
Description
It is used for ceramics, decorating, electroplating, fixing of metals, fertilizers, photography, and as a negative stain in electron microscopy. It is also used in the manufacture of molybdenum. It is a useful reagent for detecting and determining phosphates, arsenates, lead and some alkaloids. It is useful in the preparation of catalysts for desulfurization and dehydrogenation reactions. Ammonium molybdate has been reported to control polycondensation reactions and decrease shrinkage values of metakaolin-based geopolymers.
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 | Ammonium molybdate (para) hydrate |
| Point de fusion | ∽190°C (decomposition) |
| Forme physique | Poudre |
| Quantité | 5 g |
| Plage de pourcentage du dosage | 99.999% (Metal basis) |
| Informations sur la solubilité | Freely soluble in water. |
| Poids de la formule | 1163.79 (Anhydrous) |
| Aspect | Powder |
| Densité | 2.498 g/cm3 |
RUO – Research Use Only
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