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Tétrafluoroborate de sodium, 97 %, Thermo Scientific Chemicals
Description
Sodium tetrafluoroborate is used in fluxes, metal finishing and in plating circuits. It is used as a starting material in the preparation of ionic liquids as well as boron trifluoride. It acts as an efficient catalyst for the synthesis of 3,4-dihydropyrimidin-2(1H)-ones and thiones.
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.
Le tétrafluoroborate de sodium est utilisé dans les flux, la finition métallique et dans les circuits de placage. Il est utilisé comme matériau de départ dans la préparation de liquides ioniques ainsi que de trifluorure de bore. Il agit comme un catalyseur efficace pour la synthèse des 3,4-dihydropyrimidine-2(1H)-ones et des thiones.
Solubilité
Soluble dans l’eau.
Remarques
Hygroscopique et sensible à l’humidité. Incompatible avec les agents oxydants forts.
Specifications
Specifications
| Nom chimique ou matériau | Sodium tetrafluoroborate |
| Point de fusion | 384°C (dec.) |
| Quantité | 100 g |
| Formule linéaire | NaBF4 |
| Merck Index | 14,8617 |
| Informations sur la solubilité | Soluble in water. |
| Poids de la formule | 109.79 |
| Pourcentage de pureté | 97% |
| Sensibilité | Hygroscopic |
| Densité | 2.47 |
RUO – Research Use Only
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