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Potassium carbonate, ACS, 99.0% min
CAS: 584-08-7 | CK2O3 | 138.21 g/mol
$66.36 - $741.42
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 | |||||
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AA1260914
|
Thermo Scientific Chemicals
01260914 |
25 g |
N/A
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AA1260922
|
Thermo Scientific Chemicals
01260922 |
100 g |
N/A
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AA1260936
|
Thermo Scientific Chemicals
01260936 |
500 g |
N/A
|
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AA12609A1
|
Thermo Scientific Chemicals
012609A1 |
1 kg |
N/A
|
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AA12609A7
|
Thermo Scientific Chemicals
012609A7 |
5 kg |
N/A
|
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Description
It may be used in pharmaceutical laboratories as a drying agent or as a source of potassium. It is also used in fire extinguishers, to make soap, glass and to soften water. Aqueous potassium carbonate plays an important role in carbon dioxide absorption promoted by piperazine. It is also essential for the absorption of carbon dioxide promoted by boric acid. It is also useful for the synthesis of azoles and diazines.
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 | |
| Yellow | |
| 25 g | |
| CK2O3 | |
| 4267587 | |
| Soluble in water. Insoluble in ethanol. | |
| [K+].[K+].[O-]C([O-])=O | |
| 138.21 | |
| 138.21 | |
| Hygroscopic | |
| Potassium carbonate |
| 584-08-7 | |
| Granules | |
| 99.0% min. | |
| MFCD00011382 | |
| 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 | |
| ACS | |
| 2.29 g/cm3 at 20°C |
Safety and Handling
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