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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. Understanding its specification and Certificate of Analysis (COA) is crucial for manufacturers, suppliers, and end-users to ensure product quality, safety, and compliance with regulatory standards.

Ferrous Fumarate Specification
Ferrous fumarate must meet strict chemical and physical parameters, including:
– Chemical Formula: C₄H₂FeO₄
– Iron Content: Typically 32.5–33.5% (w/w)
– Purity: ≥97% (pharmaceutical grade)
– Appearance: Reddish-orange to reddish-brown powder
– Solubility: Slightly soluble in water, soluble in dilute acids
– Loss on Drying: ≤1.5%
– Residue on Ignition: ≤0.1%
– Heavy Metals: ≤20 ppm (as per USP/EP standards)

These specifications ensure the product’s efficacy and safety for pharmaceutical and nutraceutical applications.

Certificate of Analysis (COA) for Ferrous Fumarate
A COA is a critical document that verifies compliance with specifications. Key components include:
1. Batch Number & Manufacturing Date – Ensures traceability.
2. Assay Results – Confirms iron content and purity.
3. Impurity Profile – Tests for heavy metals, sulfates, and other contaminants.
4. Microbial Limits – Ensures absence of harmful microorganisms.
5. Storage Conditions – Validates stability under recommended storage.

Why COA Matters for Ferrous Fumarate
A COA guarantees:
– Regulatory Compliance – Meets USP, EP, or BP standards.
– Quality Control – Ensures batch-to-batch consistency.
– Consumer Safety – Reduces risks of contamination or substandard products.

For buyers, always request a COA from suppliers to confirm adherence to ferrous fumarate specifications. This step is essential for pharmaceutical, supplement, and food fortification industries.

By prioritizing ferrous fumarate specification and COA, businesses can maintain product integrity and regulatory compliance while delivering safe, effective iron supplements.