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Fluorure de césium, 99 % (à base de métaux), Thermo Scientific Chemicals
Description
Used for desilylation reactions in organic synthesis. Useful base in organic chemistry, due to its low nucleophilicity. Owing to its high ionic character, it is a very reactive source of fluoride ion in organic synthesis. Reagent of choice when reactive naked fluoride is required. Effective catalyst in promoting Knoevenegal condensation. Single crystals of CsF are useful as the windows of cells for infrared spectroscopy.
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.
Spécification
Spécification
| Point d’ébullition | 1251°C |
| Nom chimique ou matériau | Cesium fluoride |
| Point de fusion | 682°C |
| Couleur | Blanc |
| Forme physique | Poudre / grumeau |
| Quantité | 100 g |
| Plage de pourcentage du dosage | 99% (Metals basis) |
| Notes de pourcentage du dosage | (Base des métaux) |
| Numéro UN | UN2923 |
| Informations sur la solubilité | Soluble in water. Insoluble in dioxane and pyridine. |
| Afficher plus |
Certificats
Certificats
Un numéro de lot est requis pour afficher les résultats sur les certificats. Pour retrouver le numéro de lot sur des commandes passées, utiliser le menu suivi de commande.
| Numéro de lot | Type de certificat | Date | Catalog Number |
|---|---|---|---|
| P03L001 | Certificat d’analyse | 06/03/2025 | 012885.22,012885.14 |
| N07L053 | Certificat d’analyse | 10/02/2025 | 012885.22,012885.14 |
| N07K011 | Certificat d’analyse | 13/02/2024 | 012885.22,012885.14 |
| R20I010 | Certificat d’analyse | 07/06/2022 | 012885.22,012885.14 |
| R20I013 | Certificat d’analyse | 07/06/2022 | 012885.22,012885.14 |
RUO – Research Use Only
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