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COBALT (II) SULPHATE HEPTAHYDRATE Extra Pure
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC2731 | Extra Pure | 97% | 10026-24-1 | CoSO4.7H2O | 281.1 | 2833.2990 | 60 Months |
Packings
| 100 g,500 g |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | Red crystalline powder |
| Odour | Odorless |
| pH value | 4 |
| Melting point/ Freezing point [°C] | 98 °C |
| Boiling point [°C] | 735°C |
| Density [g/cm3] | 2.03 |
| Solubility in water [% weight] | 60.4g/100g water @ 30C |
Specifications
| Appearance | A red crystals or crystalline powder |
| Assay (complexometric) | 97 - 102% |
| Chloride (Cl) | Max 0.02% |
| Lead (Pb) | Max 0.005% |
| Iron (Fe) | Max 0.005% |
Safety Information and Hazard Symbols
|
|
|---|---|
| Symbol | GHS07, GHS08, GHS09 |
| Signal Word | Danger |
| UN No. | 3077 |
| IMCO Class No. | 9 |
| Packing Group | III |
| Hazardous Statement | H302-H317-H334-H341-H350i-H360F-H410 |
| Precaution Statement | P201-P261-P273-P280-P308 + P313-P501 |
| Risk Statement | |
| Safety Statement | |
Revision Date : 21-Nov-2022
Certificate of Analysis (COA's)
To download COA please enter the batch number below