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209619
Fluka
Potassium carbonate
SKU
209619
ACS Reagent, ≥99.0%
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General Information:
- Leading the industry for over 65 years
- Honeywell now delivers Fluka™ premium grade inorganic reagents worldwide – with consistency, purity and accuracy assured
| Brand Fluka | Beilstein Registry Number | CAS Numbers (All) | EC Number | Linear Formula K2CO3 |
| MDL Number | Molar Mass 138.21 g/mol | RTECS Number TS7750000 |
Documents
Specifications
| Property | Value |
|---|---|
| Assay | Min. 99.0 % |
| Water insoluble matter | Max. 0.01 % |
| Calcium (Ca) | Max. 50 ppm |
| Iron (Fe) | Max. 5 ppm |
| Magnesium (Mg) | Max. 20 ppm |
| Sodium (Na) | Max. 0.02 % |
| Heavy metals (as Pb) | Max. 5 ppm |
| Silicate (as SiO2) | Max. 50 ppm |
| Chloride (Cl) | Max. 30 ppm |
| Phosphate (PO4) | Max. 10 ppm |
| Total S (as SO4) | Max. 40 ppm |
Properties
| Property | Value |
|---|---|
| Autoignition Temperature | Not auto-flammable |
| Boiling Point/Range | Decomposition |
| Certification | ACS Reagent |
| Color | White |
| Density | 2.430 g/cm3 (19 °C) |
| Flashpoint | Not applicable |
| Form | Solid |
| Grade | ACS Grade |
| Incompatible Materials | Acids |
| Lower Explosion Limit | Not applicable |
| Melting Point/Range | 891 °C |
| Partition Coefficient | No data available |
| Purity Percentage | 99.00 |
| Purity Details | >=99.00% |
| Solubility in Water | 1.115 g/l (20 °C) |
| Upper Explosion Limit | Not applicable |
| Vapor Pressure | No data available |
| Viscosity | No data available |
| pH-Value | 11.6 (20 °C) (as aqueous solution) |
| Storage Temperature | Ambient |
Safety Information
| Property | Value |
|---|---|
| Hazard Class | N/A |
| Package Group | N/A |
| UN ID | N/A |
