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Chlorure de niobium(V), Thermo Scientific Chemicals
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Quantité:
25 g
100 g
500 g
Description
It is the precursor in the preparation of pure niobium, and ferroniobium. It is used as Lewis acid catalyst in the organic synthesis in activating alkenes in the carbonyl-ene reaction and the Diels-Alder reaction.
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
| Point d’ébullition | 248.2°C |
| Nom chimique ou matériau | Niobium(V) chloride |
| Point de fusion | 208.3°C |
| Couleur | Blanc |
| Forme physique | Poudre, flocons, cristaux ou billes |
| Quantité | 25 g |
| Plage de pourcentage du dosage | 99.9% (metals basis) |
| Informations sur la solubilité | Soluble in alcohol,hydrochloric acid,carbon tetrachloride and chloroform. |
| Poids de la formule | 270.2 |
| Odeur | Acidic |
| Afficher plus |
RUO – Research Use Only
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