Iron sulfate heptahydrate

Iron sulfate heptahydrate is a chemical compound in the form of a pale green to blue-green crystalline solid. It is widely used in industry and agriculture for a variety of applications. Here's some information on iron sulfate heptahydrate :

Uses :

• Agriculture: Used as a fertilizer to correct iron deficiency in soils, thus promoting plant growth.
• Water treatment: Used to clarify water by precipitating impurities, often in drinking water systems and wastewater treatment plants.
• Industry: Used in the production of dyes, pigments and inks. It is also used as a reagent in certain chemical reactions.
• Wood treatment: Used to stain wood black and as a mordant in certain staining processes.

Physical properties :

• Color: Pale green to blue-green.
• Form: Crystals or fine powder.
• Solubility: Soluble in water, forming a slightly acidic solution.
• Density: Approx. 1.9 g/cm³.

Chemical formula :

The chemical formula of iron sulfate heptahydrate is FeSO4⋅7H2OFeSO 4 ⋅7H 2 O, indicating that it contains seven molecules of water (heptahydrate) for each molecule of iron sulfate.

Storage :

Store in a cool, dry, well-ventilated place away from moisture and direct sunlight.

It should be kept away from incompatible substances, such as strong bases and oxidizing substances.

Safety information

Iron sulfate heptahydrate must be handled with care, as it is corrosive to body tissues. It can cause skin, eye and respiratory tract irritation. Appropriate safety measures, including the use of personal protective equipment, must be taken when handling it.

Iron sulfate heptahydrate is a versatile chemical compound used in various industrial and agricultural applications due to its specific chemical properties.