Ferrous Sulfate Heptahydrate (FeSO₄·7H₂O), also known as Iron(II) sulfate heptahydrate, is a common chemical compound used in a variety of applications. It is the heptahydrate form of ferrous sulfate, meaning that each molecule of ferrous sulfate is associated with seven molecules of water.
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Ferrous Sulfate Heptahydrate AR/ACS Grade
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- Chemical Formula: FeSO4.7H2O \n
- General Name: Iron (II) Sulphate Heptahydrate \n
- Grade: AR Grade \n
- Pack Size: 500gm \n
- Brand: Loba Chemie \n
- Made in India \n
\nKey Properties:
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- Chemical Formula: FeSO₄·7H₂O \n
- Molecular Weight: 278.01 g/mol \n
- Appearance: Pale greenish or bluish-green crystalline solid, sometimes appearing as a light green powder when dehydrated. \n
- Solubility: Soluble in water (the solubility increases with temperature). \n
- Stability: It is stable under normal conditions but can be oxidized to ferric sulfate (Fe₂(SO₄)₃) upon exposure to air (oxygen). \n
Common Uses of Ferrous Sulfate Heptahydrate:
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- Iron Supplement:
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- Medical: Ferrous sulfate heptahydrate is commonly used as an iron supplement to treat or prevent iron-deficiency anemia. It provides a source of iron, which is necessary for the production of hemoglobin in red blood cells. \n
\n - Fertilizers:
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- Used as a fertilizer to treat iron-deficient soils, especially in agriculture. It provides essential nutrients for plant growth and can help in reducing chlorosis in plants. \n
\n - Water Treatment:
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- It is used in water treatment processes for removing phosphates and purifying drinking water. Iron salts like ferrous sulfate act as coagulants, helping to remove impurities. \n
\n - Industrial Applications:
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- In some industrial processes, it serves as a reducing agent or as a source of iron in the manufacture of other iron compounds. \n
\n - Chemical Synthesis:
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- Used in the production of other chemicals, including ferric salts, and in certain redox reactions where iron acts as a catalyst or reactant. \n
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Handling and Safety:
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- Hazards: Ferrous sulfate heptahydrate is relatively safe to handle in small quantities. However, inhaling dust or ingesting large amounts can be harmful. It should be stored in a cool, dry place away from moisture and direct sunlight. \n
- Precautionary Measures: Wear gloves and eye protection when handling the compound, and avoid prolonged exposure to its dust. \n
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Physical Characteristics of Ferrous Sulphate Heptahydrate:
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- Melting Point: Around 64–70 °C (when the water of crystallization is lost). \n
- Density: About 1.898 g/cm³. \n
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- Ferrous Sulfate Heptahydrate \n
- Pack Size: 500gm \n
- Brand: LOBA \n
- Origin: India \n
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