Potassium sulfate for analysis EMSURE® ACS, ISO, Reag. Ph Eur
0.00৳
| Product information | ||
| Another name | Potassium pyrosulfate | |
| PLU | 105153 | |
| CAS code | 7778-80-5 | |
| Recipe | K ₂ SO ₄ | |
| Molecular weight | 174.26 g / mol | |
| Application | Used in analysis | |
| Order information | ||
| PLU | Specification | Type of packing |
| 1051530500 | 500 g | Plastic bottle |
| 1051531000 | 1 kg | Plastic bottle |
| 1051535000 | 5 kg | Plastic bottle |
SPECIFICATIONS
| Technical data | |
| Content | ≥ 99.0% |
| Cl (Chlorine) | ≤ 0.0005% |
| Total nitrogen | ≤ 0.0005% |
| Arsenic | ≤ 0.0002% |
| Ca (Calcium) | ≤ 0.005% |
| Fe (Iron) | ≤ 0.0005% |
| Mg (magnesium) | ≤ 0.002% |
| Na (Sodium) | ≤ 0.02% |
| Supplier | Elite Trade BD |
| Physical information | |
| Boiling point | 1689 ° C (1013 hPa) |
| Density | 2.66 g / cm3 (20 ° C) |
| pH | 5.5 – 8.5 (50 g / l, H ₂ O, 20 ° C) |
| The solubility | 111 g / l |
| Brand & Origin | Merck, Germany |
| Preservation | |
| Storage conditions | + 5 ° C to + 30 ° C. |
