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60356
Fluka
Potassium phosphate dibasic
SKU
60356
Puriss. p.a., ACS Reagent, anhydrous, ≥99.0% (T)
Synonym(s)
Dipotassium hydrogenphosphate; Dipotassium phosphate; sec.-Potassium phosphate
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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 | CAS Numbers (All) | EC Number | Linear Formula K2HPO4 | MDL Number |
| Molar Mass 174.18 g/mol | Synonyms Dipotassium hydrogenphosphate; Dipotassium phosphate; sec.-Potassium phosphate |
Documents
Specifications
| Property | Value |
|---|---|
| Assay | 99.0 - 101.0 % |
| Water insoluble matter | Max. 0.01 % |
| Loss on drying (105°C) | Max. 1.0 % |
| pH (5 %, 25 °C) | 8.5 - 9.6 |
| Calcium (Ca) | Max. 50 ppm |
| Cadmium (Cd) | Max. 5 ppm |
| Cobalt (Co) | Max. 5 ppm |
| Chromium (Cr) | Max. 5 ppm |
| Copper (Cu) | Max. 5 ppm |
| Iron (Fe) | Max. 10 ppm |
| Magnesium (Mg) | Max. 5 ppm |
| Manganese (Mn) | Max. 5 ppm |
| Sodium (Na) | Max. 500 ppm |
| Nickel (Ni) | Max. 5 ppm |
| Lead (Pb) | Max. 5 ppm |
| Zinc (Zn) | Max. 5 ppm |
| Chloride (Cl) | Max. 30 ppm |
| Total S (as SO4) | Max. 50 ppm |
| Heavy metals (as Pb) | Max. 5 ppm |
| Total nitrogen (as N) | Max. 10 ppm |
| Solution 5 g + 95 mL (H2O) | complying |
Properties
| Property | Value |
|---|---|
| Autoignition Temperature | Not auto-flammable |
| Boiling Point/Range | No data available |
| Certification | ACS Reagent |
| Color | Colorless |
| Density | No data available |
| Flashpoint | Not applicable |
| Form | Solid |
| Grade | ACS Grade |
| Incompatible Materials | Strong acids and strong bases |
| Lower Explosion Limit | Not applicable |
| Melting Point/Range | 340 °C (Decomposes before melting) |
| Partition Coefficient | No data available |
| Purity Percentage | 99.00 |
| Purity Details | >=99.00% |
| Solubility in Water | 1.670 g/l (20 °C) |
| Upper Explosion Limit | Not applicable |
| Vapor Pressure | No data available |
| Viscosity | Not applicable |
| pH-Value | 8.7-9.4 (20 °C) |
| Product Line | Puriss. p.a. |
| Storage Temperature | Ambient |
Safety Information
| Property | Value |
|---|---|
| Hazard Class | N/A |
| Package Group | N/A |
| UN ID | N/A |
