Iron(II) Fumarate (C4H2FeO4): Properties, Uses, and Industrial Applications

application 2025-12-19

C4H2FeO4: Properties, Uses, and Industrial Applications

C4H2FeO4, also known as iron(II) fumarate or ferrous fumarate, is an iron supplement and industrial compound with significant applications in healthcare and manufacturing. This article explores its properties, benefits, and key uses while optimizing for SEO.

Chemical Properties of C4H2FeO4
C4H2FeO4 consists of iron (Fe) bound to fumaric acid (C4H4O4), forming a stable, water-insoluble salt. It has a molecular weight of 169.9 g/mol and appears as a reddish-brown powder. Due to its high iron content (about 33%), it is widely used in nutritional supplements.

Key Uses of C4H2FeO4
1. Iron Supplements – Ferrous fumarate is a common ingredient in iron tablets, effectively treating iron-deficiency anemia. It is highly bioavailable, ensuring better absorption than other iron salts.
2. Food Fortification – Added to cereals and flour, it helps combat malnutrition in iron-deficient populations.
3. Industrial Applications – Used in animal feed, water treatment, and as a catalyst in chemical reactions.

Benefits of Ferrous Fumarate
– High Iron Content – More efficient than ferrous sulfate or gluconate.
– Stability – Resists oxidation, ensuring longer shelf life.
– Cost-Effective – Widely available and affordable for large-scale use.

Safety and Side Effects
While generally safe, excessive intake may cause gastrointestinal issues. Always consult a healthcare provider before use.

Conclusion
C4H2FeO4 (ferrous fumarate) is a versatile compound with critical roles in healthcare and industry. Its high bioavailability and stability make it a preferred choice for iron supplementation. For more information on iron-rich products, explore trusted pharmaceutical and nutritional sources.