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Fluoruro de sodio, 99,995 % (base metálica excepto K), Thermo Scientific Chemicals, Puratronic™
Descripción
It is used as a steel degreasing agent and a flux. It is used in heat treating salt compositions, tin-electroplating, fluoridation of drinking water, removing HF from exhaust systems to reduce air pollution, and frosting glasses. It has significant applications in organic synthesis including its halide-exchange with acyl chloride, sulfur chlorides, and phosphorus chloride, desilylation of silyl-protected OH groups, synthesis of fluorocarbons (Finkelstein reaction), and also in metallurgy.
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
Punto de ebullición | 1704°C |
Nombre del producto químico o material | Sodium fluoride |
Punto de fusión | 993°C |
Color | Blanco |
Forma física | Polvo |
Cantidad | 5 g |
Intervalo de porcentaje de ensayo | 99.9995% (metals basis excluding K) |
Información de solubilidad | Soluble in water. Slightly soluble in HF and ammonia. Insoluble in alcohol. |
Nombre IUPAC | sodio;fluoruro |
Formula Weight (peso de la fórmula) | 41.99 |
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RUO – Research Use Only