CAS · 3012-65-5
Product Overview
Ammonium citrate dibasic丨3012-65-5 is a water-soluble ammonium salt of citric acid, widely used in analytical chemistry, pharmaceuticals, agriculture, and industrial applications. Its buffering, chelating, and pH-regulating properties make it valuable in various scientific and commercial fields.
Product Specifications
| Property | Specification |
|---|---|
| Appearance | White crystals or granular crystals |
| Assay | 99% min |
| Chloride (Cl) | 0.0001% max |
| Sulphate | 0.0005% max |
| Iron (Fe) | 0.0001% max |
| Lead (Pb) | 0.0002% max |
| pH | 4.5 - 5.5 |
Applications
1. Analytical Chemistry & Metal Treatment
● Chelating Agent for Metal Ions:
Used in metal plating, cleaning, and electroplating processes to control metal ion concentrations.
● Analytical Reagent in Laboratory Testing:
Serves as a buffer and complexing agent in titrations, spectrophotometry, and chromatography.
● Scale and Rust Removal:
Effective in industrial descaling and cleaning solutions, especially for removing calcium and iron deposits.
2. Pharmaceutical & Biomedical Applications
● pH Buffer in Drug Formulations:
Helps maintain pH stability in pharmaceutical products.
● Nutritional Supplements:
Used as a source of citrate ions, which play a role in metabolism and calcium regulation in the body.
3. Agriculture & Fertilizer Industry
● Fertilizer Additive:
Enhances the availability of phosphorus and micronutrients in soil for better plant absorption.
● Animal Feed Supplement:
Provides essential citrates that help improve nutrient uptake and digestion in livestock.
4. Food Industry Applications
● Food Additive & Acidity Regulator:
Used as a buffering agent and emulsifier in processed foods and beverages.
● Preservative & Flavor Enhancer:
Helps stabilize food formulations and improve taste.
Benefits
1. Excellent Chelating & Buffering Properties
● Enhances metal solubility and stability in various chemical processes.
2. Non-Toxic and Environmentally Friendly
● Biodegradable and safe for use in food, agriculture, and pharmaceuticals.
3. Improves Nutrient Absorption in Agriculture
● Enhances soil fertility and crop growth when used in fertilizers.
4. Versatile Industrial & Laboratory Applications
● Widely used in metal treatment, cleaning, and analytical chemistry.
Conclusion
Ammonium citrate dibasic丨3012-65-5 is a highly versatile compound with applications in analytical chemistry, pharmaceuticals, agriculture, food, and industry. Its chelating, buffering, and solubilizing properties make it a valuable material for numerous commercial and scientific uses.
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