Zinc carbonate(CAS: 3486-35-9)

Zinc carbonate is a white, odorless inorganic compound with the chemical formula ZnCO₃. It is a basic salt of zinc and carbonic acid, commonly used in various industrial applications. It has a crystalline structure and is insoluble in water, making it suitable for applications requiring stability in dry environments. Zinc carbonate is also known for its use in pharmaceuticals and as a pigment in some products.

Zinc carbonate is widely used in the production of zinc oxide, as a stabilizer in rubber and plastics, and in the manufacture of paints and coatings. It also finds applications in pharmaceuticals for treating skin conditions and in the food industry as a nutritional supplement. Additionally, it is used in research for analytical purposes and in the production of other zinc compounds due to its chemical reactivity and availability.

Zinc carbonate is generally considered safe when handled properly. It has low toxicity and is not classified as a hazardous substance under many safety regulations. However, direct contact with skin or inhalation of dust may cause mild irritation. Protective measures such as gloves and masks are recommended during handling, and it should be stored away from incompatible materials to ensure safety.

Zinc carbonate should be stored in a cool, dry place, away from moisture and direct sunlight. It is best kept in a sealed container to prevent exposure to air and humidity. Due to its sensitivity to damp conditions, maintaining low humidity levels is essential for stability. Avoid storing near acids or other reactive substances to prevent chemical interactions.