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Cäsiumfluorid, 99 % (Metallbasis), Thermo Scientific Chemicals
79.20 CHF - 216.63 CHF
Chemische Identifikatoren
| CAS | 13400-13-0 |
|---|---|
| Summenformel | CsF |
| Molekulargewicht (g/mol) | 151.90 |
| MDL-Nummer | MFCD00010960 |
| InChI-Schlüssel | XJHCXCQVJFPJIK-UHFFFAOYSA-M |
| Synonym | cesium fluoride, caesium fluoride, cesium monofluoride, dicesium difluoride, tricesium trifluoride, unii-t76a371hjr, caesium 1+ ion fluoride, caesiumfluoride, cesiumfluoride |
| PubChem CID | 25953 |
| SMILES | [F-].[Cs+] |
| Produktcode | Marke | Menge | Preis | Menge & Verfügbarkeit | |||||
|---|---|---|---|---|---|---|---|---|---|
| Produktcode | Marke | Menge | Preis | Menge & Verfügbarkeit | |||||
|
11307617
|
Thermo Scientific Alfa Aesar
012885.14 |
25 g |
79.20 CHF
25 Gramm |
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11317617
|
Thermo Scientific Alfa Aesar
012885.22 |
100 g |
216.63 CHF
100 Gramm |
Lager vorrätigLoggen Sie sich ein, um den Lagerbestand zu sehen
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Beschreibung
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.
Chemische Identifikatoren
| 13400-13-0 | |
| 151.90 | |
| XJHCXCQVJFPJIK-UHFFFAOYSA-M | |
| 25953 |
| CsF | |
| MFCD00010960 | |
| cesium fluoride, caesium fluoride, cesium monofluoride, dicesium difluoride, tricesium trifluoride, unii-t76a371hjr, caesium 1+ ion fluoride, caesiumfluoride, cesiumfluoride | |
| [F-].[Cs+] |
Spezifikation
| 1251°C | |
| 682°C | |
| Weiß | |
| Kristallin | |
| (Metallbasis) | |
| MFCD00010960 | |
| cesium fluoride, caesium fluoride, cesium monofluoride, dicesium difluoride, tricesium trifluoride, unii-t76a371hjr, caesium 1+ ion fluoride, caesiumfluoride, cesiumfluoride | |
| XJHCXCQVJFPJIK-UHFFFAOYSA-M | |
| Caesium;fluorid | |
| 25953 | |
| 99% | |
| Hygroskopisch |
| Cesium fluoride | |
| 13400-13-0 | |
| 6,5 bis 7,5 | |
| 99% (Metals basis) | |
| CsF | |
| UN2923 | |
| Soluble in water. Insoluble in dioxane and pyridine. | |
| [F-].[Cs+] | |
| 151.90 | |
| 151.9 | |
| Geruchsneutral | |
| 4.115 g/mL |
Sicherheit und Handhabung
GHS H-Satz
H300-H310-H330-H314-H318
Lebensgefahr bei Verschlucken.
Lebensgefahr bei Hautkontakt.
Lebensgefahr bei Einatmen.
Verursacht schwere Verätzungen der Haut und schwere Augenschäden.
Verursacht schwere Augenschäden.
P201-P202-P261-P264b-P270-P271-P281-P301+P310-P302+P352-P304+P340-P305+P351+P338-P308+P313-P310-P311-P312-P330-P332+P313-P361-P363-P501c
H301+H311+H331-H315-H318-H361
missing translation for 'dotInformation' : Gefahrenklasse:6,1; Verpackungsgruppe:II
missing translation for 'einecsNumber' : 236-487-3
missing translation for 'rtecsNumber' : Gehäuse FK9650000
missing translation for 'tsca' : Ja
Recommended Storage : Umgebungstemperaturen; unter Stickstoff lagern
RUO – Research Use Only