
Zinc Gluconate
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Category:Nutritional Supplements MOQ:100KG Shipped directly from China
Introduction
Zinc Gluconate: A Comprehensive Overview
Introduction
Zinc Gluconate (CAS No. 4468-02-4) is an organic zinc compound derived from gluconic acid, widely used as a dietary supplement and pharmaceutical agent. It offers high bioavailability and minimal gastric irritation, making it preferable to inorganic zinc sources.
Key Properties and Specifications
Parameter | Details |
---|---|
CAS Number | 4468-02-4 |
Molecular Formula | C₁₂H₂₂O₁₄Zn |
Molecular Weight | 455.68 g/mol (anhydrous), 509.73 g/mol (trihydrate) |
Appearance | White crystalline or granular powder, odorless, slightly astringent taste |
Solubility | Freely soluble in water; insoluble in ethanol, chloroform, or ether |
Melting Point | 131°C |
Boiling Point | 673.6°C |
pH of Solution | 5.5–7.5 (10 g/L) |
Storage Conditions | Tightly closed container, cool place |
Applications and Uses
Nutritional Supplements
Zinc Deficiency: Treats growth retardation, anorexia, and skin disorders (e.g., acne) by restoring zinc levels.
Immune Support: Enhances immune function and accelerates wound healing.
Pediatric Use: Promotes physical and cognitive development in infants and children.
Food Fortification
Dairy Products: Added to milk, yogurt, and cheeses to improve nutritional value.
Infant Formulas: Ensures adequate zinc intake for optimal growth.
Beverages: Used in health drinks and energy supplements.
Pharmaceuticals
Antioxidant Therapy: Protects cells from oxidative stress.
Diabetes Management: Aids in insulin function and glucose metabolism.
Topical Preparations: Accelerates skin repair in ointments and creams.
Safety and Quality Control
Safety Profile | Quality Standards |
---|---|
Toxicity | LD50 (oral, rat) = 1290 mg/kg; low toxicity |
Contraindications | Avoid overdosing; may interact with iron absorption |
Purity | ≥97.0% (anhydrous basis) |
Heavy Metals | Arsenic ≤3 ppm, Cadmium ≤5 ppm, Lead ≤10 ppm |
Market and Packaging
Zinc Gluconate is available in 25 kg bags under standards like USP, FCC, and GB. Its stability and neutral taste make it a versatile additive for global food and pharma industries.
Conclusion
Zinc Gluconate (CAS 4468-02-4) is a safe, effective, and bioavailable zinc source, essential for nutrition, healthcare, and wellness applications. Its compatibility with various delivery forms ensures broad utility across industries.
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