| Cobalt nitrate hexahydrate AR/ACS 250GM | |||
| 70501SG250 | 924712812CX | ||
| AR/ACS | 9247128 | ||
| 10026-22-9 | 101742 | ||
| Co(NO3)2.6H2O | March 2024 | ||
| 291.03 | February 2029 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Appearance | Red solid | Red to plum-colored solid |
| 2 | Aqueous solubility | Complies | 159 g in 100 ml at 20°c |
| 3 | Assay | 99.2% | 98.0-102.0% |
| 4 | Insoluble matter | 0.004% | 0.01% Max. |
| 5 | Chloride(Cl) | Less than 0.002% | 0.002% Max. |
| 6 | Sulphate(SO4) | Less than 0.005% | 0.005% Max. |
| 7 | Calcium (Ca) | Less than 0.005% | 0.005% Max. |
| 8 | Copper(Cu) | Less than 0.002% | 0.002% Max. |
| 9 | Iron(Fe) | Less than 0.001% | 0.001% Max. |
| 10 | Lead (Pb) | Less than 0.002% | 0.002% Max. |
| 11 | Magnesium (Mg) | Less than 0.005% | 0.005% Max. |
| 12 | Nickel (Ni) | Less than 0.15% | 0.15% Max. |
| 13 | Potassium (K) | Less than 0.01% | 0.01% Max. |
| 14 | Sodium (Na) | Less than 0.05% | 0.05% Max. |
| 15 | Zinc (Zn) | Less than 0.01% | 0.01% Max. |
Remarks: THE CAPTIONED BATCH MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF THE ABOVE SPECIFICATION.
FINAR provides this analytical report in good faith and to the best of its knowledge. It should not be substituted for the users own raw material quality control.
| Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |
Computer Generated Report - Does not require Signature.
