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Carbonato de cesio, 99 % (base metálica), Thermo Scientific Chemicals
Catalizador en polimerización de óxido de etileno, en soldadura sin salpicaduras de acero en CO2 y en cátodos de óxido
24.80€ - 497.00€
Identificadores de productos químicos
| CAS | 534-17-8 |
|---|---|
| Fórmula molecular | CCs2O3 |
| Peso molecular (g/mol) | 325.82 |
| Número MDL | MFCD00010957 |
| Clave InChI | FJDQFPXHSGXQBY-UHFFFAOYSA-L |
| Sinónimo | 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 |
| Código de producto | Marca | Cantidad | Precio | Cantidad y disponibilidad | |||||
|---|---|---|---|---|---|---|---|---|---|
| Código de producto | Marca | Cantidad | Precio | Cantidad y disponibilidad | |||||
|
11367617
|
Thermo Scientific Alfa Aesar
012887.06 |
5 g |
24.80€
5 g |
Por favor, inicie sesión para comprar este producto. ¿No tiene usuario web? Regístrese hoy mismo. | |||||
|
11377617
|
Thermo Scientific Alfa Aesar
012887.18 |
50 g |
55.90€
50 g |
Por favor, inicie sesión para comprar este producto. ¿No tiene usuario web? Regístrese hoy mismo. | |||||
|
11347617
|
Thermo Scientific Alfa Aesar
012887.30 |
250 g |
172.00€
250 g |
Por favor, inicie sesión para comprar este producto. ¿No tiene usuario web? Regístrese hoy mismo. | |||||
|
11357617
|
Thermo Scientific Alfa Aesar
012887.A1 |
1 kg |
497.00€
1 Kg |
Por favor, inicie sesión para comprar este producto. ¿No tiene usuario web? Regístrese hoy mismo. | |||||
Descripción
Cesium carbonate is the 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 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 over oxidations.
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.
Identificadores de productos químicos
| 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 |
Especificaciones
| Cesium carbonate | |
| 534-17-8 | |
| 99% (metals 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 | |
| dicesio; carbonato | |
| 10796 | |
| Hygroscopic |
| 610°C (decomposition) | |
| Polvo/gránulos | |
| CCs2O3 | |
| 4546405 | |
| Freely soluble in water. Soluble in ethanol,dimethylformamide and dimethyl sulfoxide. | |
| [Cs+].[Cs+].[O-]C([O-])=O | |
| 325.82 | |
| 325.82 | |
| 4.072 g/mL |
Seguridad y manipulación
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' : FK9400000.
missing translation for 'tsca' : Sí
Recommended Storage : Temperaturas ambientes
RUO – Research Use Only