Iron(2+) dichloride(CAS: 7758-94-3)

Iron(2+) dichloride, with the chemical formula FeCl2, is an inorganic compound composed of iron in the +2 oxidation state and two chloride ions. It appears as a pinkish solid and is highly soluble in water. Known for its hygroscopic nature, it is commonly used in chemical synthesis and industrial processes due to its reactivity and role as a reducing agent.

Iron(2+) dichloride finds applications in pharmaceuticals as a precursor for iron-containing drugs, in industrial processes as a catalyst, and in the food industry as an antioxidant. It is also used in research for analytical chemistry and in the production of pigments, dyes, and other iron compounds. Its versatility makes it a key reagent in various chemical reactions.

Iron(2+) dichloride is considered hazardous if inhaled, ingested, or in contact with skin and eyes. It is corrosive and may cause irritation. Safety precautions include wearing protective gloves, goggles, and a respirator. Proper handling and adherence to OSHA guidelines are essential to minimize risks and ensure safe use in laboratories and industries.

Iron(2+) dichloride should be stored in a cool, dry, and well-ventilated area, sealed in airtight containers to prevent moisture absorption. It is hygroscopic and sensitive to light, so storage in dark conditions is recommended. Avoid exposure to air and incompatible materials to maintain stability and safety.