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Fluorure de tantale(V), 99,9 % (pureté du métal), Thermo Scientific Chemicals
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Quantité:
10 g
50 g
Description
Tantalum(V) fluoride is used as a Friedel-Crafts catalyst. It combines with hydrogen fluoride and acts as a catalyst for the alkylation of alkanes and alkenes as well as the protonation of aromatic compounds.
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 | 229.5°C |
| Nom chimique ou matériau | Tantalum(V) Fluoride |
| Point de fusion | 96.8°C |
| Forme physique | Poudre |
| Quantité | 50 g |
| Plage de pourcentage du dosage | 99.9%, metal basis |
| Informations sur la solubilité | Decomposes in water forming tantalum oxyfluoride. Soluble in conc. and fuming HNO3Soluble in carbon disulfide,carbon tetrachloride and chloroform. Slightly soluble in acetic acid and ethanol. |
| Poids de la formule | 275.94 |
| Sensibilité | Moisture sensitive |
| Informations sur la décomposition | Decomposes in water forming tantalum oxyfluoride |
| Afficher plus |
RUO – Research Use Only
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