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Carbonato de potasio, 99,997 % (base metálica), Puratronic™, Thermo Scientific Chemicals
32.30€ - 359.00€
Identificadores de productos químicos
| CAS | 584-08-7 |
|---|---|
| Fórmula molecular | CK2O3 |
| Peso molecular (g/mol) | 138.21 |
| Número MDL | MFCD00011382 |
| Clave InChI | BWHMMNNQKKPAPP-UHFFFAOYSA-L |
| Sinónimo | potassium carbonate, dipotassium carbonate, potash, potassium carbonate, anhydrous, carbonic acid, dipotassium salt, carbonate of potash, pearl ash, salt of tartar, kaliumcarbonat, potassiumcarbonate |
| PubChem CID | 11430 |
| SMILES | [K+].[K+].[O-]C([O-])=O |
| Código de producto | Marca | Cantidad | Precio | Cantidad y disponibilidad | |||||
|---|---|---|---|---|---|---|---|---|---|
| Código de producto | Marca | Cantidad | Precio | Cantidad y disponibilidad | |||||
|
11346977
|
Thermo Scientific Alfa Aesar
010838.06 |
5 g |
32.30€
5 g |
Por favor, inicie sesión para comprar este producto. ¿No tiene usuario web? Regístrese hoy mismo. | |||||
|
15475965
|
Thermo Scientific Alfa Aesar
010838.14 |
25 g |
109.00€
25 g |
Por favor, inicie sesión para comprar este producto. ¿No tiene usuario web? Regístrese hoy mismo. | |||||
|
11316977
|
Thermo Scientific Alfa Aesar
010838.22 |
100 g |
359.00€
100 g |
Por favor, inicie sesión para comprar este producto. ¿No tiene usuario web? Regístrese hoy mismo. | |||||
Descripción
Potassium carbonate has a wide range of industrial and research applications. The major use of potassium carbonate is the manufacture of chemicals, fertilizers, soap and glass. It is used as a drying agent for solvents especially if there are traces of acids present, and as a scavenger of acids produced in organic synthesis. It is used as a buffering agent during the production of wine. It is also used as a fire suppressant in extinguishers. In organic synthesis, it is an extensively used reagent for the alkylation and arylation reactions on carbon, sulfur, nitrogen, and oxygen centres. It is also used in aldol condensation, Michael reaction, acylation, Wittig reaction, Knoevenagel reaction, elimination reaction, epoxide opening, cyclization, metal-catalyzed cross coupling reaction, hydration, and a wide array of reactions.
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
| 584-08-7 | |
| 138.21 | |
| BWHMMNNQKKPAPP-UHFFFAOYSA-L | |
| 11430 |
| CK2O3 | |
| MFCD00011382 | |
| potassium carbonate, dipotassium carbonate, potash, potassium carbonate, anhydrous, carbonic acid, dipotassium salt, carbonate of potash, pearl ash, salt of tartar, kaliumcarbonat, potassiumcarbonate | |
| [K+].[K+].[O-]C([O-])=O |
Especificaciones
| Potassium carbonate | |
| 584-08-7 | |
| 99.99% (metals basis) | |
| CK2O3 | |
| 4267587 | |
| potassium carbonate, dipotassium carbonate, potash, potassium carbonate, anhydrous, carbonic acid, dipotassium salt, carbonate of potash, pearl ash, salt of tartar, kaliumcarbonat, potassiumcarbonate | |
| BWHMMNNQKKPAPP-UHFFFAOYSA-L | |
| dipotassium carbonate | |
| 11430 | |
| 99.997% | |
| Hygroscopic |
| 891°C | |
| Polvo | |
| (base metálica) | |
| MFCD00011382 | |
| 14,7619 | |
| Freely soluble in water. Insoluble in acetone,and alcohol. | |
| [K+].[K+].[O-]C([O-])=O | |
| 138.21 | |
| 138.21 | |
| Puratronic™ | |
| 2.29 g/mL |
Seguridad y manipulación
Declaración de GHS H
H302-H315-H319-H335
Nocivo en caso de ingestión.
Provoca irritación cutánea.
Provoca irritación ocular grave.
Puede irritar las vías respiratorias.
P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
H315-H319-H335.
missing translation for 'einecsNumber' : 209-529-3
missing translation for 'rtecsNumber' : TS7750000.
missing translation for 'tsca' : Sí
Recommended Storage : Temperaturas ambientes
RUO – Research Use Only