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Zinc Gluconate
Specifications
| Item | Index |
| DESCRIPTION | MEETS THE REQUIREMENTS |
| IDENTIFICATION | MEETS THE REQUIREMENTS |
| REDUCING SUBSTANCES % | ≤1.0 |
| PH | 5.5-7.5 |
| PURITY(DRY BASIS) % | 97.0~103.0 |
| ZINC % | 12.9~13.56 |
| CHLORIDE % | ≤0.05 |
| SULFATE % | ≤0.05 |
| LEAD(Pb) PPM | ≤10 |
| ARSENIC(AS) PPM | ≤3 |
| CADMIUM PPM | ≤5 |
| MOISTURE % | ≤11.6 |
Packing & Storage
| Packing | in 25kg bag |
| Storage | 20℃, 2 years. |
| Shipping | Room temperature in China; may vary elsewhere |
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General Information
Chemical & Physical Information
Safety Information
Synthetic Route
Chemical & Physical Information
| Common Names | Zinc Gluconate| GLUCONIC ACID ZINC SALT | ||||||
| Structure |  | ||||||
| CAS No. | 4468-02-4 | Boiling Point (℃) | 673.6ºC | ||||
| Molecular Weight | 455.7037 | Melting Point (℃) | 131ºC | ||||
| Appearance | White powder | Vapor Specific Gravity | N/A | ||||
| HS Code | 2918160000 | Flash Point (℃) | 375.2ºC | ||||
| Solubility | Highly soluble in boiling water, soluble in water, insoluble in anhydrous ethanol, trichloromethane or ethyl ether | Autoignition Temperature (℃) | |||||
Safety Information
| SYMPTOMS | PREVENTION | FIRST AID | |
| Inhalation | Cough. Sore throat. | Use local exhaust or breathing protection. | Fresh air, rest. |
| Skin | Redness. Burning sensation. Itching. | Protective gloves. | Remove contaminated clothes. Rinse and then wash skin with water and soap. |
| Eyes | Redness. Pain. | Wear safety goggles. | First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention. |
| Ingestion | Abdominal pain. Nausea. Vomiting. | Do not eat, drink, or smoke during work. Wash hands before eating. | Rinse mouth. Induce vomiting (ONLY IN CONSCIOUS PERSONS!). Refer for medical attention . |
Synthetic Route
With glucose as raw material, Aspergillus fermentation, after separation, purification and zinc oxide or zinc hydroxide can be neutralized
Frequently Asked Questions
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