Zinc Citrate Dihydrate

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Zinc Citrate Dihydrate
✅ Zinc Citrate Dihydrate (CAS 5990-32-9) – Product Description
Zinc Citrate Dihydrate is a high-purity zinc salt of citric acid, widely used in pharmaceuticals, oral care, nutraceuticals, food, and cosmetics. It offers excellent bioavailability and is well-tolerated, making it ideal for dietary supplements and dental care products. We supply Zinc Citrate Dihydrate in multiple grades with consistent global supply to USA, Malaysia, Vietnam, and Chile.
📦 Widely Used In:
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Pharmaceuticals
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Oral Care Products (toothpaste, mouthwash)
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Nutraceuticals
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Food & Beverages (as a mineral fortifier)
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Cosmetics & Personal Care
🧪 Available Grades:
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USP/Pharmaceutical Grade
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Nutraceutical/Food Grade
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Cosmetic Grade
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Industrial Grade
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Analytical Grade
⚙️ Functions:
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Acts as a zinc supplement in tablets, syrups & capsules
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Provides anti-bacterial benefits in oral care
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Used as a nutrient fortifier in food & beverages
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Serves as a chelating agent in chemical processes
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Functions as a stabilizer in cosmetic formulations
🧩 Classified Under:
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Zinc Compounds
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Citrates
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Hydrated Inorganic Salts
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Nutritional Additives
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Pharmaceutical Ingredients
CAS Number
5990-32-9
Formula
C₁₂H₁₀O₁₄Zn₃·2H₂O
Molecular Weight
610.3 g/mol
Density
~2.3 g/cm³
Gravity
~2.3
Melting Point
~>200 °C