Home > Pallav Chemicals > Reagents for Molecular Biology > Potassium Chloride 99.5% Molecular Biology
Potassium Chloride 99.5% Molecular Biology
Product Code. |
02085 |
Grade |
|
Purity |
99.5% |
CAS No. |
7447-40-7 |
Molecular Formula |
KCl |
Molecular Weight |
74.56 |
H.S.Code |
3104.20000 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
White crystalline |
Odour |
Odorless |
| pH value |
7 |
Melting point/ Freezing point [°C] |
770 °C |
Boiling point [°C] |
1500 °C |
| Density [g/cm3] |
1.98 |
Solubility in water [% weight] |
Soluble in water |
Packaging
Specification
| Appearance | White crystalline powder |
| Assay (titration) | Min 99.5% |
| DNAase/RNAase/Proteases | Not detectable |
| Loss on dryig (at 130°C; 2 hrs) | Max 0.5% |
| pH (5% solution in water) | 5.5 - 8.5 |
| Bromide (Br) | Max 0.05% |
| Iodide (I) | Max 0.002% |
| Sulphate (SO4) | Max 0.005% |
| Arsenic (As) | Max 0.00005% |
| Barium (Ba) | Max 0.001% |
| Calcium (Ca) | Max 0.001% |
| Iron (Fe) | Max 0.0005% |
| Magnesium (Mg) | Max 0.001% |
| Sodium (Na) | Max 0.02% |
Safety Information and Hazard Symbols