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📌 Detailed Introduction of Ammonium Formate
✔ What is Ammonium Formate?
Ammonium Formate (NH₄HCO₂) is the ammonium salt of formic acid. It is a white, hygroscopic crystalline powder that dissolves easily in water and organic solvents. Due to its reducing properties and decomposition behavior, it is widely used in industrial, pharmaceutical, and laboratory applications.
✔ CAS Number & Chemical Formula:
CAS Number: 540-69-2
Chemical Formula: NH₄HCO₂
📌 Applications of Ammonium Formate
✔ Catalysts & Hydrogenation Reactions
Used in palladium-on-carbon (Pd/C) hydrogenation reactions as a hydrogen donor.
Plays a crucial role in transfer hydrogenation processes.
✔ Organic Synthesis & Pharmaceuticals
Used as a buffering agent in biochemical applications.
Employed in the production of various pharmaceutical intermediates.
✔ Agriculture & Fertilizers
Occasionally used in specialty fertilizers due to its nitrogen content.
✔ Laboratory Reagent & Chemical Research
Acts as a mild reducing agent in chemical experiments.
Used in mass spectrometry (LC-MS) and HPLC analysis as a volatile buffer.
📌 Production Method & Raw Materials
✔ Raw Materials Used:
Ammonia (NH₃)
Formic Acid (HCOOH)
✔ Production Process:
Neutralization Reaction: Ammonia gas reacts with formic acid to form ammonium formate.
Purification & Filtration: The solution is purified to remove any impurities.
Crystallization & Drying: The final product is crystallized and dried to achieve the required purity.
Quality Testing & Packaging: The ammonium formate is tested for purity, moisture content, and stability before packaging.
📌 Product Specifications (Industrial & Laboratory Grade)
| Property | Specification |
|---|---|
| Appearance | White crystalline powder |
| Assay (NH₄HCO₂, %) | ≥ 98.0% |
| pH (10% solution) | 6.5 – 7.5 |
| Moisture Content (%) | ≤ 1.0% |
| Solubility | Soluble in water and methanol |
| Chloride (Cl⁻, %) | ≤ 0.005% |
| Sulphate (SO₄²⁻, %) | ≤ 0.005% |
| Iron (Fe, %) | ≤ 0.002% |
| Heavy Metals (Pb, %) | ≤ 0.001% |
| Packaging | 25kg bags or customized |
| Shelf Life | 24 months |
📌 Famous Ammonium Formate Brands Worldwide
Merck KGaA (Germany)
Thermo Fisher Scientific (USA)
Sigma-Aldrich (USA)
Jiangsu Khonor Chemicals Co., Limited (China)
📌 Why Choose Jiangsu Khonor Chemicals Co., Limited?
✔ High-Purity Ammonium Formate – Ideal for industrial, laboratory, and pharmaceutical applications
✔ Reliable Supply & Competitive Pricing – Direct factory supply for cost-effective solutions
✔ Strict Quality Control – Compliance with global safety and industry standards
✔ Customized Packaging & Global Distribution
📌 Order High-Quality Ammonium Formate Today!
Looking for a reliable supplier of ammonium formate? Jiangsu Khonor Chemicals Co., Limited provides premium NH₄HCO₂ for various industrial and research applications at competitive prices.
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1. Chemical Composition:
Chemical Name: Ammonium Formate
Chemical Formula: HCOONH4
Molecular Weight: 63.06 g/mol
2. Physical Properties:
Appearance: White crystalline powder
Solubility: Soluble in water
Melting Point: 116-120 °C (241-248 °F)
Density: 1.26 g/cm³
3. Functionality in Feed Industry:
Preservative Action:
Ammonium formate is utilized in the feed industry as a preservative to inhibit the growth of microorganisms, particularly molds and bacteria, in animal feeds. Its preservative properties contribute to extending the shelf life of feed products.
pH Buffering:
Ammonium formate acts as a pH buffer, helping to maintain a stable pH environment in feed. This is essential for inhibiting the growth of certain microorganisms that thrive in specific pH conditions.
Reducing Agent:
As a reducing agent, ammonium formate can influence the oxidative processes in feed, contributing to the prevention of rancidity and the degradation of nutrients.
4. Mechanism of Action:
Ammonium formate functions by creating an environment that is unfavorable for the growth of molds and bacteria. It can also contribute to the preservation of feed by reducing oxidative processes that lead to spoilage.
5. Dosage and Application:
The recommended dosage of ammonium formate in feed formulations depends on various factors, including feed composition, moisture content, and storage conditions.
It is typically added during the manufacturing process to ensure uniform distribution in the feed.
6. Regulatory Compliance:
Ammonium formate is generally recognized as safe (GRAS) when used in accordance with good manufacturing practices.
Compliance with local and international regulations, including maximum residue limits, is important.
7. Safety Considerations:
Ammonium formate is considered safe for use in animal feeds when applied within recommended concentrations.
It is crucial to follow safety guidelines to avoid exceeding permissible limits.
8. Packaging and Storage:
Ammonium formate is commonly available in suitable packaging to ensure safe storage and transportation.
Proper storage conditions involve keeping it in a cool, dry place away from direct sunlight.
9. Conclusion:
Ammonium formate serves as a preservative in the feed industry, contributing to the quality and safety of animal feeds by inhibiting the growth of microorganisms. Its pH-buffering and reducing agent properties further enhance its efficacy in preserving feed products. Compliance with regulatory standards and proper application are essential for ensuring its effectiveness in feed formulations.