missing translation for 'onlineSavingsMsg'
Learn More
Learn More
Potassium carbonate, Puratronic™, 99.997% (metals basis)
CAS: 584-08-7 | CK2O3 | 138.21 g/mol
$57.53 - $644.34
Chemical Identifiers
| CAS | 584-08-7 |
|---|---|
| Molecular Formula | CK2O3 |
| Molecular Weight (g/mol) | 138.21 |
| MDL Number | MFCD00011382 |
| InChI Key | BWHMMNNQKKPAPP-UHFFFAOYSA-L |
| Synonym | 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 |
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
|
AA1083806
|
Thermo Scientific Chemicals
01083806 |
5 g |
Each for $57.53
|
|
|||||
|
AA1083814
|
Thermo Scientific Chemicals
01083814 |
25 g |
Each for $180.05
|
|
|||||
|
AA1083822
|
Thermo Scientific Chemicals
01083822 |
100 g |
Each for $644.34
|
|
|||||
Description
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.
Chemical Identifiers
| 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 |
Specifications
| 891°C | |
| Powder | |
| 99.99% (metals basis) | |
| 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 | |
| (metals basis) |
| 584-08-7 | |
| 5 g | |
| 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 | |
| Potassium carbonate |
Safety and Handling
GHS H Statement
H302-H315-H319-H335
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
H315-H319-H335
EINECSNumber : 209-529-3
RTECSNumber : TS7750000
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only