| ≥1 piece |
Zinc Gluconate
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Zinc Gluconate
2. Molecular Weight: 491.71 Dihydrate
3. CAS NO.: 4468-02-4 Dihydrate
4. H.S. CODE: 29181600
5. Characters:
Occurs as a white or nearly white, granular or crystalline powder and as a mixture of various states of hydration, up to the trihydrate, depending on the method of isolation. It is freely soluble in water and very slightly soluble in alcohol.
6.Product specification:
USP/FCC/GBgrade
| ITEM | FCC(IV) | GB8820-1988 | USP29 |
| Specification | Specification | Specification | |
| Assay(dry) | 97.0~102.0% | 97.0~102.0% | 97.0~102.0% |
| Cadmium | ≤5ppm | ≤5ppm | ≤5ppm |
| Chloride | ≤0.05%. | ≤0.05%. | ≤0.05%. |
| Lead | ≤0.001% | ≤0.001% | ≤0.001% |
| Reducing Substances | ≤1.0% | ≤1.0% | ≤1.0% |
| Sulfate | ≤0.05% | ≤0.05% | ≤0.05% |
| Water | ≤11.6% | ≤11.6% | ≤11.6% |
| PH | ---- | 5.5-7.5 | 5.5-7.5 |
| Arsenic | ---- | ≤3ppm | ≤3ppm |
| Residual solvents | ---- | ---- | Meet the requirements |
| Organicvolatileimpurities | ---- | ---- | Meet the requirements |
7. Packaging and storage:
Preserve in well-closed container, store in cool, dry place.25 kg / paper plastic complex bag ,or according to order.
| CAS No.: 4468-02-4 | Other Names: Zinc Gluconate | MF: C12H22O14Zn.2H2O |
| EINECS No.: 224-736-9 | FEMA No.: 2228 | Place of Origin: Shandong China (Mainland) |
| Type: Nutrition Enhancers | Brand Name: NOGA | Model Number: NOGA-5 |