Exploring Iron (II) Acetate: Molecular Weight, Properties, and Versatile Applications

application 2025-10-06

Understanding Iron (II) Acetate: Molecular Weight and Applications

Iron (II) acetate, also known as ferrous acetate, is a chemical compound with a variety of applications in different industries, including pharmaceuticals, agriculture, and chemical manufacturing. In this article, we will explore the molecular weight of iron (II) acetate, its properties, and its uses.

What is Iron (II) Acetate?

Iron (II) acetate is a coordination compound that consists of iron in the +2 oxidation state, combined with acetate ions. Its chemical formula is C4H6FeO4, which indicates that each molecule of iron (II) acetate contains four carbon (C) atoms, six hydrogen (H) atoms, one iron (Fe) atom, and four oxygen (O) atoms.

Molecular Weight of Iron (II) Acetate

The molecular weight (MW) of iron (II) acetate can be calculated by summing the atomic weights of all the atoms present in its molecular formula:

– Carbon (C): 12.01 g/mol × 4 = 48.04 g/mol
– Hydrogen (H): 1.01 g/mol × 6 = 6.06 g/mol
– Iron (Fe): 55.85 g/mol × 1 = 55.85 g/mol
– Oxygen (O): 16.00 g/mol × 4 = 64.00 g/mol

Adding these together gives us the molecular weight of iron (II) acetate:

MW = 48.04 + 6.06 + 55.85 + 64.00 = 173.95 g/mol

Thus, the molecular weight of iron (II) acetate is approximately 173.95 g/mol.

Properties of Iron (II) Acetate

Iron (II) acetate appears as a light green to yellowish crystalline solid, and it is soluble in water and alcohol. As a ferrous compound, it plays an essential role in various biochemical processes and can act as a reducing agent.

Key Properties:
– Appearance: Light green to yellowish crystals
– Solubility: Soluble in water and alcohol
– Molecular Weight: 173.95 g/mol
– Chemical Formula: C4H6FeO4

Applications of Iron (II) Acetate

Iron (II) acetate is employed in various fields, including:

1. Agriculture: It is used as a micronutrient fertilizer to provide essential iron to plants, preventing chlorosis (yellowing of leaves) caused by iron deficiency.

2. Pharmaceuticals: The compound is used in the formulation of iron supplements for treating iron deficiency anemia. It is preferred due to its good solubility and bioavailability.

3. Chemical Synthesis: Iron (II) acetate is a useful reagent in organic chemistry, particularly in the synthesis of various organic compounds.

4. Dyes and Pigments: It is also used in the dyeing process, where it acts as a mordant, helping to fix dyes onto fabrics.

Conclusion

Iron (II) acetate, with a molecular weight of approximately 173.95 g/mol, is a versatile compound with significant applications in agriculture, pharmaceuticals, and chemical synthesis. Its properties and uses make it an essential component in various industries. If you are looking for a reliable source of iron (II) acetate for your needs, ensure to consider its quality and purity for optimal results.

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