Ferrous sulfate Cas No 7720-78-7

Ferrous sulfate,Cas No 7720-78-7 is an inorganic compound with the chemical formula FeSO4. It usually exists in the form of solid or solution and is an important chemical raw material and industrial product.

The appearance of ferrous sulfate appears as a light green crystalline or powdery substance. It has good solubility at room temperature and can quickly dissolve in water, forming a light green solution. In addition, ferrous sulfate can also dissolve in acidic solutions, but precipitation reactions occur in alkaline solutions.

Ferrous sulfate has multiple uses. Firstly, it is often used as fertilizer in the agricultural field. Due to its high content of iron, ferrous sulfate can be one of the important nutrients required for plant growth. Farmers often spray ferrous sulfate solution into the soil to increase the iron content and promote plant growth and development.

In addition, ferrous sulfate is often used in water treatment processes. It can be used as a deoxidizer to help remove oxygen from water and prevent corrosion of metal equipment. Meanwhile, ferrous sulfate can also be used as a precipitant to precipitate heavy metal ions from water and purify water quality.

In the field of medicine, ferrous sulfate is used as an iron supplement. Due to its high iron content, ferrous sulfate can be used to treat iron deficiency anemia and replenish the iron needed by the human body.

In addition, ferrous sulfate can also be used in the manufacturing of dyes and pigments in the industrial field. It can be used as a raw material for dyes, giving different colors to materials such as textiles and paper. At the same time, ferrous sulfate can also be used to manufacture pigments such as phosphate ore green and brown ore green.