POTASSIUM HYDROGEN CARBONATE, 99.5%, FOR BIOCHEMISTRY
| Product Code | B-02067A | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | Biochemistry | CAS No | 298-14-6 |
| Molecular Formula | CHKO3 | Molecular Weight | 100.12 |
| H.S.Code | 2836.40000 | Shelf Life | 60 Months |
| Purity | 99.5 % |
Physical Properties
| Physical state at 20 °C | Solid | Colour | White crystalline |
|---|---|---|---|
| Odour | Odorless | Density [g/cm3] | 2.17 |
| pH Value | 8 - 9 | Solubility in water [% weight] | Soluble in water |
| Melting point/ Freezing point [°C] | 100 - 120 °C |
Packaging
Specification
| Appearance (Color) | White |
| Appearance (Form) | Crystalline powder |
| Titration with HClO4 | 99.4 to 100.6 % |
| Solubility | Clear colorless |
| Heavy metals (as Pb) | =<5 ppm |
| UV | (1 M in water) |
| Chloride (Cl) | =<0.005 % |
| Sulfate (SO4) | =<0.005 % |
| Iron (Fe) | =<0.0005 % |
| Sodium (Na) | =<0.02 % |
| Calcium (Ca) | =<0.001 % |
Safety Information and Hazard Symbols
Symbol: GHS03,GHS08,GHS09
Signal Word: Danger