Cobalt (II) nitrate hexahydrate for analysis
0.00৳
PRODUCT INFORMATION
| Product information | ||
| Brand & Origin | Merck, Germany | |
| Supplier | Elite Trade BD | |
| Recipe | Co (NO ₃ ) ₂ * 6 H ₂ O | |
| Mass | 291.04 g / mol | |
| Application | Used for analysis | |
| order information | ||
| PLU | Specification | Type of packing |
| 1025540050 | 50 g | Plastic bottle |
| 1025540250 | 250 g | Plastic bottle |
SPECIFICATIONS
| Technical data | |
| Content | 99.0 – 102.0% |
| Insoluble substance | ≤ 0.005% |
| Cl (Chlorine) | ≤ 0.001% |
| SO 4 (Sulfate) | ≤ 0.005% |
| Ca (Calcium) | ≤ 0.005% |
| Cu (Bronze) | ≤ 0.001% |
| Fe (Iron) | ≤ 0.001% |
| NH 4 (Ammonium) | ≤ 0.05% |
| Ni (Nickel) | ≤ 0.001% |
| Pb (Lead) | ≤ 0.001% |
| Physical information | |
| Density | 1.87 g / cm3 (20 ° C) |
| pH | 4.0 (100 g / l, H ₂ O, 20 ° C) |
| The solubility | 2170 g / l |
| Preservation | |
| Storage conditions | + 5 ° C to + 30 ° C. |
