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Óxido de cromo(III), 99,6 % (base metálica), Thermo Scientific Chemicals
Descripción
For vacuum deposition. It can be used in selective oxidation. It is mainly used for smelting metal chromium and chromium carbide. It is used as coloring agent for color painting on enamelware and porcelain ware, imitation leather or building material. It is also used for making sun-proof coating, abrasive, green polishing compound and special printing ink for printing bank note. It is used as catalyst for organic synthetic chromium.
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 | 3000°C |
| Nombre del producto químico o material | Chromium oxide |
| Punto de fusión | 2435°C |
| Forma física | Masa fundida de 3 a 6 mm |
| Cantidad | 100 g |
| Intervalo de porcentaje de ensayo | 99.6% (metals basis) |
| Información de solubilidad | Insoluble in water. insoluble in alcohol,acetone,acids. |
| Formula Weight (peso de la fórmula) | 151.99 |
| Índice de refracción | 2.551 |
| Densidad | 5.22 g/mL |
RUO – Research Use Only
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