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Ammonium Ferric Citrate Formulas and Leading Manufacturers

Ammonium ferric citrate is a key chemical compound widely used in industries such as pharmaceuticals, food additives, and water treatment. Its unique properties make it essential for various applications, including iron supplementation and analytical chemistry.

Ammonium Ferric Citrate Formulas
Ammonium ferric citrate exists in two primary forms:
1. Green Form (C6H8O7·xFe3+·yNH4+) – Soluble in water, commonly used in food fortification and medical applications.
2. Brown Form (C6H5O7·Fe·NH4) – Less soluble, often utilized in industrial processes like wastewater treatment.

Both variants act as effective iron sources, ensuring stability and bioavailability in different environments.

Top Ammonium Ferric Citrate Manufacturers
When sourcing high-quality ammonium ferric citrate, consider these reputable manufacturers:
1. Merck KGaA – A global leader in chemical production, offering pharmaceutical-grade ammonium ferric citrate.
2. Sigma-Aldrich (MilliporeSigma) – Provides high-purity compounds for laboratory and industrial use.
3. Alfa Aesar – Known for consistent quality in specialty chemicals, including analytical-grade formulations.
4. Spectrum Chemical – Supplies USP/FCC-certified ammonium ferric citrate for food and pharmaceutical industries.
5. Local and Regional Suppliers – Many manufacturers in Asia (China, India) offer cost-effective bulk solutions.

Applications of Ammonium Ferric Citrate
– Pharmaceuticals: Used in iron supplements and diagnostic reagents.
– Food Industry: Acts as a nutrient additive in fortified foods.
– Water Treatment: Helps remove phosphates and heavy metals.
– Photography: Serves as a sensitizer in blueprint production.

Choosing the Right Supplier
Ensure your supplier complies with GMP, USP, or FCC standards for safety and efficacy. Request COA (Certificate of Analysis) to verify purity and composition.

For bulk purchases, compare pricing, lead times, and logistics support from manufacturers. Reliable suppliers ensure consistent quality, making ammonium ferric citrate a dependable choice for diverse industrial needs.

By understanding its formulas and sourcing from trusted manufacturers, businesses can optimize their applications efficiently.