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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 Specifications
Ferrous fumarate must meet pharmacopeial standards (USP, BP, or EP) with the following key parameters:
– Chemical Formula: C₄H₂FeO₄
– Iron Content: 32.5–33.5% (w/w)
– Purity: ≥97.0% (by titration)
– Loss on Drying (LOD): ≤1.5%
– Heavy Metals: ≤20 ppm (as per USP limits)
– Sulfate Residue: ≤0.2%
– Particle Size: As per application requirements (e.g., fine powder for tablets)

Importance of COA for Ferrous Fumarate
A Certificate of Analysis (COA) verifies compliance with specifications and includes:
– Batch/Lot Number for traceability
– Assay Results (iron content, purity, impurities)
– Microbial Limits (absence of pathogens)
– Residual Solvents (if applicable)
– Storage Conditions (recommended to prevent oxidation)

SEO-Optimized Keywords for Buyers
When sourcing ferrous fumarate, use these search-friendly terms:
– Ferrous fumarate USP grade
– High-purity iron supplement COA
– Pharmaceutical-grade ferrous fumarate specs
– Bulk ferrous fumarate supplier with COA

Conclusion
Ensuring compliance with ferrous fumarate specifications and reviewing the COA guarantees product safety and efficacy. Buyers should prioritize suppliers who provide transparent documentation to meet regulatory and industry standards.