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Zinc Gluconate
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Product Description
Zinc Gluconate
Molecular Formula: C12H22O14Zn
Molecular Weight: 455.68 Anhydrous, 491.71 Dihydrate CAS No.: 4468-02-4 Dihydrate
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.
Product specification: USP/FCC/GB grade
Items FCC(v): GB8820-1988 USP29
Specification Specification Specification
Assay(dry) 97.0~102.0%, 97.0~102.0%, 97.0~102.0%
Cadmium ¡Ü5ppm, ¡Ü5ppm, ¡Ü5ppm
Chloride ¡Ü0.05%., ¡Ü0.05%., ¡Ü0.05%.
Lead ¡Ü0.001%, ¡Ü0.001%, ¡Ü0.001%
Reducing Substances ¡Ü1.0%, ¡Ü1.0%, ¡Ü1.0%
Sulfate ¡Ü0.05% ¡Ü, 0.05%, ¡Ü0.05%
Water ¡Ü11.6% ¡Ü, 11.6%, ¡Ü11.6%
pH: 5.5-7.5, 5.5-7.5
Arsenic ¡Ü3ppm, ¡Ü3ppm
Residual solvents: Meet the requirements
Organicvolatileimpurities: Meet the requirements
Packaging and storage:
Preserve in well-closed container, store in cool, dry place. 25 kg / paper plastic complex bag, or according to order.
More Product Features
| Trademark: | Xinglian |
|---|---|
| Standard: | USP29 |
| Productivity: | 300T/M |
| Payment Terms: | L/C,T/T |
| Company: | Penglai Marine Bio-Tech Co., Ltd. |
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