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Cloruro de niobio(V), 99 % (base metálica), Thermo Scientific Chemicals
Descripción
In preparation of pure niobium, and as an intermediate.Niobium(V) chloride 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.
Especificaciones
Especificaciones
| Punto de ebullición | 248.2°C |
| Nombre del producto químico o material | Niobium(V) chloride |
| Punto de fusión | 208.3°C |
| Color | Amarillo |
| Forma física | Masas de 15 mm y abajo, envasadas bajo argón |
| Cantidad | 500 g |
| Intervalo de porcentaje de ensayo | 99% (metals basis) |
| Información de solubilidad | Decomposes in water. Soluble in alcohol,HCl,and Carbon tetrachlorideSoluble in alcohol,hydrochloric acid,carbon tetrachloride and chloroform. |
| Formula Weight (peso de la fórmula) | 270.2 |
| Olor | Acidic |
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RUO – Research Use Only
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