ISO 9001:2015
| Product Name: | Cobalt(II) acetate tetrahydrate | Catalogue Number: | GR-61372 |
| Batch Size: | 800KG | Lot Number: | 20230103 |
| CAS Number: | 6147-53-1 | Production Date: | |
| Molecular Formula: | C4H14CoO8 | Report Date: | 2023-01-03 |
| Molecular Weight: | 249.08 | Expiry Date: | |
| Storage: | Room temperature, Protected from light and Sealed |
| Test Items | Specifieation | Results |
| Appearance | Purple - red crystals | Conforms |
| Cobalt | ≥23.5% | 23.6% |
| Water insoluble | ≤100 ppm | 32.15 ppm |
| Chloride | ≤20 ppm | <10 ppm |
| Sulfate | ≤200 ppm | <100 ppm |
| Iron | ≤10 ppm | 1.23 ppm |
| Nickel | ≤800 ppm | 4.65 ppm |
| Heavy Metals | ≤10 ppm | 1.41 ppm |
| Alkali Metals and Alkaline | ≤300 ppm | 22.74 ppm |
| Nitrate | ≤500 ppm | <50 ppm |
| Zinc | ≤200 ppm | 1.13 ppm |
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Prepared by: |
Reviewed by: |
Aproved by General manager: |
| Date: | Date: | Date: |
