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COBALT (II) NITRATE HEXAHYDRATE AR/ACS
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC2730 | AR/ACS | 98% | 10026-22-9 | Co(NO3)2.6H2O | 291.03 | 2834.2990 | 60 Months |
Packings
| 250 g,500 g,100 g |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | Red crystals |
| Odour | Odorless |
| pH value | 4 at 100 g/l at 20 °C |
| Melting point/ Freezing point [°C] | 55 °C |
| Boiling point [°C] | 75°C |
| Density [g/cm3] | 1.87 |
| Solubility in water [% weight] | 134g/100ml water |
| Oxidising properties | The substance or mixture is classified as oxidizing with the subcategory 2 |
Specifications
| Appearance | Red to very dark red and red-brown and brown-red crystals |
| Assay (complexometric) | 98.0-102.0% |
| Insoluble matter | Max 0.01% |
| Chloride (Cl) | Max 0.002% |
| Sulphate (SO4) | Max 0.005% |
| Ammonium (NH4) | Max 0.2% |
| Calcium (Ca) | Max 0.005% |
| Copper (Cu) | Max 0.002% |
| Iron (Fe) | Max 0.001% |
| Lead (Pb) | Max 0.002% |
| Magnesium (Mg) | Max 0.005% |
| Nickel (Ni) | Max 0.15% |
| Potassium (K) | Max 0.01% |
| Sodium (Na) | Max 0.05% |
| Zinc (Zn) | Max 0.01% |
Safety Information and Hazard Symbols
|
|
|---|---|
| Symbol | GHS08, GHS09 |
| Signal Word | Danger |
| UN No. | 3077 |
| IMCO Class No. | 9 |
| Packing Group | III |
| Hazardous Statement | H317-H334-H341-H350i-H360F-H410 |
| Precaution Statement | P201-P273-P280-P302+352-P304+340-P342+311 |
| Risk Statement | |
| Safety Statement | |
Revision Date : 29-May-2021
Certificate of Analysis (COA's)
To download COA please enter the batch number below