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Ferrous Fumarate Specification and COA: Key Details for Quality Assurance

Ferrous fumarate is a widely used iron supplement known for its high bioavailability and effectiveness in treating iron deficiency anemia. To ensure product quality, manufacturers and buyers must adhere to strict ferrous fumarate specifications and review the Certificate of Analysis (COA) before procurement.

Ferrous Fumarate Specification Overview
Ferrous fumarate must meet pharmacopeial standards (USP, BP, or EP) with the following key parameters:
– Chemical Formula: C4H2FeO4
– Assay (Purity): ≥97.0% (anhydrous basis)
– Iron Content: 32.5–35.5%
– Loss on Drying: ≤1.5%
– Sulfate Residue: ≤0.2%
– Heavy Metals (Pb, As, Cd, Hg): ≤10 ppm
– Particle Size: As per application requirements

Importance of COA for Ferrous Fumarate
A Certificate of Analysis (COA) verifies compliance with specifications through:
1. Identity Testing – Confirms chemical structure via FTIR or HPLC.
2. Purity Analysis – Ensures low levels of impurities like heavy metals.
3. Potency Testing – Validates iron content and bioavailability.
4. Microbial Limits – Confirms absence of harmful bacteria or fungi.

SEO-Optimized Keywords for Buyers
When sourcing ferrous fumarate, use these search-friendly terms:
– Ferrous fumarate USP/BP grade
– High-purity ferrous fumarate supplier
– Iron supplement COA compliance
– Pharmaceutical-grade ferrous fumarate

Conclusion
Strict adherence to ferrous fumarate specifications and a verified COA ensures product safety and efficacy. Buyers should always request COA documentation from suppliers to guarantee compliance with regulatory standards.