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Bromuro de bario, ultra seco, 99,998 % (base metálica), Thermo Scientific Chemicals
Beskrivning
Barium bromide is a precursor to chemicals used in photography and to other bromides. Barium bromide was used to purify radium in a process of fractional crystallization devised by Marie Curie. Since radium precipitates preferentially in a solution of barium bromide, the ratio of radium to barium in the precipitate would be higher than the ratio in the solution.
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.
- Envasado bajo argón
Specifikationer
Specifikationer
| Nombre del producto químico o material | Barium bromide |
| Punto de fusión | 850°C |
| Nombre de nota | Ultra dry |
| Color | Blanco |
| Forma física | Gránulos de malla -10, en ampolla bajo argón |
| Cantidad | 5 g |
| Olor | Odorless |
| Envase | Ampolla |
| Sensibilidad | Hygroscopic |
| Notas del porcentaje del ensayo | (base metálica) |
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RUO – Research Use Only
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