Ferrous Sulphate Heptahydrate 99.99% for sale

Chemical Composition: Ferrous sulfate heptahydrate consists of iron(II) ions (Fe^2+), sulfate ions (SO4^2-), and seven molecules of water (H2O) attached to each iron sulfate unit.

Physical Properties:

• Appearance: Ferrous sulfate heptahydrate typically appears as pale blue-green crystals or granules. It may also form a light green or blue-green powder.
• Solubility: It is soluble in water, and the solubility increases with higher temperatures.
• Hygroscopicity: Ferrous sulfate heptahydrate is hygroscopic, meaning it readily absorbs moisture from the atmosphere.

Water Content: The "heptahydrate" designation indicates that each formula unit of ferrous sulfate is associated with seven water molecules, resulting in a total of seven water molecules per formula unit.

Iron Source: Ferrous sulfate heptahydrate is a common source of iron for various applications, including nutritional supplements, animal feed additives, and fertilizers.

Nutritional Supplement: In the form of ferrous sulfate tablets or liquid solutions, it is used to treat iron deficiency anemia and to supplement iron intake in individuals with dietary deficiencies or increased iron requirements, such as pregnant women and individuals with chronic diseases.

Agricultural Use: Ferrous sulfate heptahydrate is applied to soils as a source of iron for plants. Iron is essential for chlorophyll formation and plays a crucial role in photosynthesis and other metabolic processes in plants. Deficiency of iron can lead to chlorosis and reduced crop yields.

Water Treatment: In water treatment processes, ferrous sulfate heptahydrate is used as a coagulant and flocculant to remove contaminants, such as phosphates, from water. It helps to precipitate dissolved solids and organic matter, improving water quality.

Chemical Reagent: Ferrous sulfate heptahydrate is also used as a laboratory reagent in chemical synthesis and analytical chemistry. It may be employed in redox reactions, as a reducing agent, or as a source of iron ions in various chemical processes.

Safety Considerations:

• Handling: Ferrous sulfate heptahydrate should be handled with care to avoid skin and eye contact. Protective equipment, such as gloves and goggles, should be worn when handling the compound.
• Toxicity: While ferrous sulfate heptahydrate is generally considered safe for its intended applications, excessive intake can lead to iron toxicity, especially in children. Overdose symptoms may include gastrointestinal upset, nausea, vomiting, and potentially severe toxicity if large amounts are ingested.

Storage: Ferrous sulfate heptahydrate should be stored in a cool, dry place away from incompatible substances and sources of moisture. Proper ventilation should be ensured to prevent the buildup of hazardous vapors.