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Specifications of Ammonium citrate dibasic丨3012-65-5
|
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 |
Transport Information of Ammonium citrate dibasic丨3012-65-5
|
Parameter |
Specification |
|
UN Number |
9087 |
|
Class |
|
|
Packing Group |
|
|
H.S. Code |
2918150000301 |
|
Stability & Reactivity |
Stable |
|
Storage |
Tightly closed. Store in a closed, dry, ventilated place |
|
Condition to Avoid |
|
|
Package |
Introduction
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.
Applications of Ammonium citrate dibasic丨3012-65-5
1. Analytical Chemistry & Metal Treatment
● Chelating Agent for Metal Ions:
oUsed in metal plating, cleaning, and electroplating processes to control metal ion concentrations.
● Analytical Reagent in Laboratory Testing:
oServes as a buffer and complexing agent in titrations, spectrophotometry, and chromatography.
● Scale and Rust Removal:
oEffective in industrial descaling and cleaning solutions, especially for removing calcium and iron deposits.
2. Pharmaceutical & Biomedical Applications
● pH Buffer in Drug Formulations:
oHelps maintain pH stability in pharmaceutical products.
● Nutritional Supplements:
oUsed as a source of citrate ions, which play a role in metabolism and calcium regulation in the body.
3. Agriculture & Fertilizer Industry
● Fertilizer Additive:
oEnhances the availability of phosphorus and micronutrients in soil for better plant absorption.
● Animal Feed Supplement:
oProvides essential citrates that help improve nutrient uptake and digestion in livestock.
4. Food Industry Applications
● Food Additive & Acidity Regulator:
oUsed as a buffering agent and emulsifier in processed foods and beverages.
● Preservative & Flavor Enhancer:
oHelps stabilize food formulations and improve taste.
Benefits of Ammonium citrate dibasic丨3012-65-5
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.

