Zinc sulfate heptahydrate(CAS: 7446-20-0)

Zinc sulfate heptahydrate is a chemical compound with the formula ZnSO₄·7H₂O. It is a white, crystalline solid that is highly soluble in water. This compound is commonly used in various industries due to its ability to provide zinc ions and its hygroscopic nature.

Zinc sulfate heptahydrate is used in pharmaceuticals as a zinc supplement, in agriculture as a micronutrient fertilizer, in the manufacturing of zinc-based products, and in research for laboratory applications. It is also utilized in the treatment of zinc deficiency and in certain topical skin treatments.

Zinc sulfate heptahydrate is generally considered safe when used properly. However, it should be handled with care to avoid inhalation or contact with skin and eyes. Safety data sheets (SDS) recommend protective measures such as gloves and goggles during handling. It is non-toxic in appropriate doses but can be harmful if ingested in large amounts.

Zinc sulfate heptahydrate should be stored in a cool, dry place away from moisture and light. It is best kept in a sealed container at a temperature below 25°C and humidity levels below 60%. Avoid exposure to air to maintain stability and prevent degradation.