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Caesiumcarbonat, 99.99 % (Metallbasis), Thermo Scientific Chemicals
CAS: 534-17-8 | CCs2O3 | 325.82 g/mol
66.10 CHF - 257.00 CHF
Chemische Identifikatoren
CAS | 534-17-8 |
---|---|
Summenformel | CCs2O3 |
Molekulargewicht (g/mol) | 325.82 |
MDL-Nummer | MFCD00010957 |
InChI-Schlüssel | FJDQFPXHSGXQBY-UHFFFAOYSA-L |
Synonym | cesium carbonate, dicesium carbonate, caesium carbonate, cesiumcarbonate, carbonic acid, dicesium salt, cs2co3, unii-qqi20a14p4, cesium carbonate cs2co3, carbonic acid, cesium salt 1:2, dicaesium 1+ ion carbonate |
PubChem CID | 10796 |
SMILES | [Cs+].[Cs+].[O-]C([O-])=O |
Produktcode | Marke | Menge | Preis | Menge & Verfügbarkeit | |||||
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Produktcode | Marke | Menge | Preis | Menge & Verfügbarkeit | |||||
11394999
|
Thermo Scientific Alfa Aesar
087635.09 |
10 g |
66.10 CHF
10 Gramm |
Verfügbar ab: 18-06-2025
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11384999
|
Thermo Scientific Alfa Aesar
087635.18 |
50 g |
257.00 CHF
50 Gramm |
Verfügbar ab: 18-06-2025
Loggen Sie sich ein, um den Lagerbestand zu sehen |
Sie haben bereits ein Konto? Melden Sie sich an um den Preis und die Verfügbarkeit zu sehen. Neu hier? Registrieren Sie sich noch heute bei uns! |
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Beschreibung
Cesium carbonate is widely utilized as a precursor for other cesium compounds. It acts as a base in sensitive organic reactions. Suzuki, Heck and Sonogashira synthesis are some of the important reactions involving cesium carbonate. It finds use in solar cells as it increases the power conversion efficiency of cells through the transfer of electrons. It is also used in the production of special optical glasses, petroleum catalytic additives, special ceramics and in the sulfuric acid industry. It is useful in the N-alkylation (of sulfonamides, beta-lactams, indoles, heterocycles and several sensitive nitrogen compounds), carbamination of amines, carbonylation of alcohols and aerobic oxidation of alcohols into carbonyl compounds without polymeric by products.
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
534-17-8 | |
325.82 | |
FJDQFPXHSGXQBY-UHFFFAOYSA-L | |
10796 |
CCs2O3 | |
MFCD00010957 | |
cesium carbonate, dicesium carbonate, caesium carbonate, cesiumcarbonate, carbonic acid, dicesium salt, cs2co3, unii-qqi20a14p4, cesium carbonate cs2co3, carbonic acid, cesium salt 1:2, dicaesium 1+ ion carbonate | |
[Cs+].[Cs+].[O-]C([O-])=O |
Spezifikation
Cesium carbonate | |
534-17-8 | |
Kristallin | |
CCs2O3 | |
4546405 | |
Soluble in water,ethanol,dimethylformamide,dimethyl sulfoxide and methylpyrrolidone. | |
[Cs+].[Cs+].[O-]C([O-])=O | |
325.82 | |
325.82 | |
Hygroskopisch | |
4.072 g/cm3 at 20°C |
610°C (decomposition) | |
Weiß | |
99.99% (Metal basis) | |
MFCD00010957 | |
cesium carbonate, dicesium carbonate, caesium carbonate, cesiumcarbonate, carbonic acid, dicesium salt, cs2co3, unii-qqi20a14p4, cesium carbonate cs2co3, carbonic acid, cesium salt 1:2, dicaesium 1+ ion carbonate | |
FJDQFPXHSGXQBY-UHFFFAOYSA-L | |
Dicäsium;Karbonat | |
10796 | |
Geruchsneutral | |
White powder |
Sicherheit und Handhabung
P201-P202-P260-P281-P305+P351+P338-P308+P313-P310-P501c
H318-H361f-H373
missing translation for 'einecsNumber' : 208-591-9
missing translation for 'rtecsNumber' : Gehäuse FK9400000
missing translation for 'tsca' : Ja
Recommended Storage : Umgebungstemperaturen
RUO – Research Use Only
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