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60216
Fluka
Potassium phosphate monobasic
SKU
60216
TraceSELECT™, for trace analysis, ≥99.995% (metals basis)
Synonym(s)
Monopotassium phosphate; Potassium dihydrogen phosphate; prim.-Potassium phosphate
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TraceSELECT™ Ultra and TraceSELECT
- ultra-pure acids, bases, and salts for smelting and wet digestion in environmental, water, and food analysis
- sample preparation for trace analysis requires reagents of the highest purity; our TraceSELECT Ultra products for ultra-trace analysis at ppb and even ppt levels are produced by sub-boiling distillation
- the acids, bases, and salts in the TraceSELECT series have been developed for sample preparation and analysis in the ppb (μg/kg) trace range
- packaged in high-quality containers appropriate for each product
- the reagents are produced and bottled under clean-room conditions
| Brand Fluka | CAS Numbers (All) | EC Number | Linear Formula KH2PO4 | MDL Number |
| Molar Mass 136.09 g/mol | Synonyms Monopotassium phosphate; Potassium dihydrogen phosphate; prim.-Potassium phosphate |
Documents
Specifications
| Property | Value |
|---|---|
| Assay | 99.5-100.5% |
| Arsenic (AS) | Max 0.05 |
| Barium (Ba) | Max 1 |
| Calcium (Ca) | Max 0.5 |
| Cadmium (Cd) | Max 0.005 |
| Cerium (Ce) | Max 0.01 |
| Cobalt (Co) | Max 0.01 |
| Chromium (Cr) | Max 0.5 |
| Copper (CU) | Max 0.005 |
| Europium (Eu) | Max 0.01 |
| Iron (Fe) | Max 0.01 |
| Mercury (Hg) | Max 0.05 |
| Iridium (Ir) | Max 0.5 |
| Lanthan (La) | Max 0.01 |
| Magnesium (Mg) | Max 0.5 |
| Mangan (Mn) | Max 0.01 |
| Sodium (Na) | Max 20 |
| Nickel (Ni) | Max 0.01 |
| Lead (Pb) | Max 0.005 |
| Palladium (Pb) | Max 0.5 |
| Platinum (Pt) | Max 0.5 |
| Rhodium (Rh) | Max 0.5 |
| Ruthrium (Ru) | Max 0.5 |
| Antimony (Sb) | Max 5 |
| Selenium (Se) | Max 0.05 |
| Samarium (Sm) | Max 0.01 |
| Strontium (Sr) | Max 0.5 |
| Thallium (Tl) | Max 0.01 |
| Vanadium (V) | Max 0.1 |
| Yttrium (Y) | Max 0.01 |
| Ytterbium (Yb) | Max 0.01 |
| Zinc (Zn) | Max 0.005 |
| Chloride (Cl) | Max 5 |
| Sulfate (SO4) | Max 30 |
| Nitrogen (N) | Max. 10 ppm |
Properties
| Property | Value |
|---|---|
| Autoignition Temperature | Not auto-flammable |
| Boiling Point/Range | Decomposes on heating |
| Color | Colorless |
| Density | 2.34 g/cm3 (20 °C) |
| Flashpoint | Not applicable |
| Form | Crystalline |
| Grade | Trace Analysis |
| Incompatible Materials | Strong acids and strong bases |
| Lower Explosion Limit | Not applicable |
| Melting Point/Range | 253 °C |
| Partition Coefficient | No data available |
| Purity Percentage | 100.00 |
| Purity Details | >=99.995% |
| Solubility in Water | 220 g/l (20 °C) |
| Upper Explosion Limit | Not applicable |
| Vapor Pressure | No data available |
| Viscosity | No data available |
| pH-Value | 4.2-4.5 (20 °C) |
| Product Line | TraceSELECT™ |
| Storage Temperature | Ambient |
Safety Information
| Property | Value |
|---|---|
| Hazard Class | N/A |
| Package Group | N/A |
| UN ID | N/A |
