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📌 Detailed Introduction of Ammonium Citrate Tribasic
✔ What is Ammonium Citrate Tribasic?
Ammonium Citrate Tribasic (C₆H₁₅N₃O₇) is a water-soluble ammonium salt of citric acid with strong chelating and buffering properties. It is commonly used in chemical processing, food applications, metal treatment, and fertilizer formulations.
✔ CAS Number & Chemical Formula:
CAS Number: 3458-72-8
Chemical Formula: C₆H₁₅N₃O₇
Molecular Weight: 243.2 g/mol
📌 Product Specifications
| Property | Specification |
|---|---|
| Appearance | White crystalline powder or granular |
| Purity (% by dry basis) | ≥ 98.5% |
| pH (5% solution at 25°C) | 7.0 – 8.5 |
| Solubility | Soluble in water, insoluble in ethanol |
| Heavy Metals (Pb, ppm) | ≤ 10 ppm |
| Sulfate (SO₄²⁻, %) | ≤ 0.05% |
| Chloride (Cl⁻, %) | ≤ 0.01% |
| Ammonium Content (% as NH₃) | 21.0 – 24.0% |
| Packing | 25kg/50kg bags or bulk |
📌 Applications of Ammonium Citrate Tribasic
✔ Water Treatment & Metal Surface Treatment
Used as a chelating agent to remove metal ions from water systems
Helps stabilize metal solutions in plating and coating industries
✔ Food Industry & pH Buffering Agent
Approved as a food additive and acidity regulator
Enhances the solubility and stability of ingredients in food products
✔ Agriculture & Fertilizers
Provides nitrogen and citrate for plant growth
Used in liquid and granular fertilizers for enhanced nutrient uptake
✔ Chemical & Pharmaceutical Applications
Serves as an intermediate in drug formulations
Used in lab research and analytical chemistry as a complexing agent
✔ Cleaning & Detergent Formulations
Incorporated in industrial detergents to improve cleaning efficiency
Helps remove metal stains and mineral deposits from surfaces
📌 Working Principle of Ammonium Citrate Tribasic
Chelating Effect: Forms stable complexes with metal ions, preventing precipitation in solutions.
pH Regulation: Acts as a buffer, maintaining stable pH levels in formulations.
Nutrient Source: Supplies ammonium ions for biological and agricultural applications.
📌 Production Method & Raw Materials
✔ Raw Materials Used:
Citric Acid (C₆H₈O₇)
Ammonium Hydroxide (NH₄OH)
✔ Production Process:
Reaction: Citric acid reacts with ammonium hydroxide under controlled conditions.
Purification: Filtration and crystallization ensure high purity.
Drying & Packaging: The final product is dried and packed for industrial and commercial use.
📌 Famous Ammonium Citrate Tribasic Brands Worldwide
Sigma-Aldrich (USA)
Merck KGaA (Germany)
Avantor (USA)
Thermo Fisher Scientific (USA)
Jiangsu Khonor Chemicals Co., Limited (China)
📌 Why Choose Jiangsu Khonor Chemicals Co., Limited?
✔ High-Purity Ammonium Citrate Tribasic (Industrial & Food Grade)
✔ ISO-Certified Manufacturing & Strict Quality Control
✔ Competitive Pricing & Reliable Global Supply
✔ Custom Packaging & Bulk Orders Available
📌 Order High-Quality Ammonium Citrate Tribasic from Jiangsu Khonor Chemicals Co., Limited Today!
Looking for a trusted Ammonium Citrate Tribasic supplier? Jiangsu Khonor Chemicals Co., Limited provides premium-grade Ammonium Citrate Tribasic with global shipping and competitive pricing.
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