CAS Number584-08-7
SynonymsMFCD00011382; POTASH; Pearl dust; EINECS 209-529-3; PEARL ASH; dipotassium carbonic acid; K-Gran; Kaliumcarbonat; alt of wormwood; Montreal potash; SALT OF TARTAR; Sal absinthii
Molecular FormulaK2CO3
Molecular Weight138.21
Purity≥99.0%
Density2.43 g/mL at 25 °C
Boiling Point333.6ºC at 760 mmHg
Melting Point891 °C (lit.)
Appearancepowder or crystals
EINECS209-529-3
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 584-08-7 |
| Catalog No. | 2A-0201398 |
| Chinese Name | 碳酸钾 |
| Synonyms | MFCD00011382; POTASH; Pearl dust; EINECS 209-529-3; PEARL ASH; dipotassium carbonic acid; K-Gran; Kaliumcarbonat; alt of wormwood; Montreal potash; SALT OF TARTAR; Sal absinthii |
| Molecular Formula | K2CO3 |
| Molecular Weight | 138.21 |
| Purity | ≥99.0 |
| Density | 2.43 g/mL at 25 °C |
| Boiling Point | 333.6ºC at 760 mmHg |
| Melting Point | 891 °C (lit.) |
| Appearance | powder or crystals |
| Water Solubility | 1120 g/L (20 ºC) |
| Storage Condition | 1. Store in a cool, dry and well-ventilated wareho |
| Packaging | III |
| Application | 99.995% metal-based anhydrous potassium carbonate is a biochemical reagent that can be used as a biological material or organic compound for life science-related research. |
| EINECS | 209-529-3 |
| HTC | 2836400000 |
| PubChem ID | 329752063 |
| MDL Number | MFCD00011382 |
| SMILES | [K+].[K+].[O-]C([O-])=O |
| InChI | 1S/CH2O3.2K/c2-1(3)4;;/h(H2,2,3,4);;/q;2*+1/p-2 |
| InChI Key | BWHMMNNQKKPAPP-UHFFFAOYSA-L |
| Beilstein/REAXYS | 4267587 |
| NACRES Code | NA.21 |
| UNSPSC | 12352302 |
| MSDS | msds/15358_1_584_08_7.pdf |
| Bioactivity | Anhydrous potassium carbonate, 99.995% metals basis is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Related Catalog Research Areas >> Others In Vitro Potassium carbonate has a wide range of industrial and research applications. The main uses of potassium carbonate are in the manufacture of chemicals, fertilizers, soap and glass. It is used as a desiccant for solvents, especially in the presence of trace amounts of acids, and as a scavenger for acids produced in organic synthesis. It is used as a buffering agent during wine production. It is also used as a fire extinguishing agent in fire extinguishers. In organic synthesis, it is a widely used reagent for alkylation and arylation reactions of carbon, sulfur, nitrogen and oxygen centers. It is also used in aldol condensations, Michael reactions, acylations, Wittig reactions, Knoevenagel reactions, elimination reactions, epoxy resin ring opening, recycling, metal-catalyzed cross-coupling reactions, hydration, and a variety of reactions. Chemical & Physical Properties Density 2.43 g/mL at 25 °C Boiling Point 333.6ºC at 760 mmHg Melting Point 891 °C(lit.) Molecular Formula CK2O3 Molecular Weight 138.21 Flash Point 111ºC Exact Mass 137.912155 PSA 63.19000 InChIKey BWHMMNNQKKPAPP-UHFFFAOYSA-L SMILES O=C([O-])[O-].[K+].[K+] Storage condition Store at RT. Stability Stable. Incompatible with moisture, acids, magnesium bromine trifluoride and magnesium bromine trichloride. Water Solubility 1120 g/L (20 ºC) |
| Use of | Anhydrous potassium carbonate, 99.995% metals basis is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Catalog Research Areas >> Others In Vitro Potassium carbonate has a wide range of industrial and research applications. The main uses of potassium carbonate are in the manufacture of chemicals, fertilizers, soap and glass. It is used as a desiccant for solvents, especially in the presence of trace amounts of acids, and as a scavenger for acids produced in organic synthesis. It is used as a buffering agent during wine production. It is also used as a fire extinguishing agent in fire extinguishers. In organic synthesis, it is a widely used reagent for alkylation and arylation reactions of carbon, sulfur, nitrogen and oxygen centers. It is also used in aldol condensations, Michael reactions, acylations, Wittig reactions, Knoevenagel reactions, elimination reactions, epoxy resin ring opening, recycling, metal-catalyzed cross-coupling reactions, hydration, and a variety of reactions. Chemical & Physical Properties Molecular Formula CK2O3 Exact Mass 137.912155 PSA 63.19000 InChIKey BWHMMNNQKKPAPP-UHFFFAOYSA-L SMILES O=C([O-])[O-].[K+].[K+] Storage condition Store at RT. Stability Stable. Incompatible with moisture, acids, magnesium bromine trifluoride and magnesium bromine trichloride. |
| Transport Info | Product name: Chemical name |
| Related Products in Specialty Chemicals | ||
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| Potassium borate | 1332-77-0 | 2A-9015353 |
| Potassium borohydride | 13762-51-1 | 2A-9015354 |
| Potassium bromate | 7758-01-2 | 2A-9015355 |
| Potassium bromide | 7758-02-3 | 2A-9015356 |
| Potassium bromoplatinite | 13826-94-3 | 2A-9015357 |
| Potassium carbonate hydrate | 6381-79-9 | 2A-9015359 |
| Potassium chlorate | 3811-04-9 | 2A-9015360 |
| Potassium chloroiridate | 16920-56-2 | 2A-9015363 |
| Potassium chloroosmate | 16871-60-6 | 2A-9015364 |
| Potassium chromate | 7789-00-6 | 2A-9015365 |
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