Europium iodide (EuI2) is an inorganic compound composed of europium, a rare earth element, and iodine. It typically appears as a reddish-brown solid and is known for its ionic bonding characteristics, where europium exists in the +2 oxidation state. This compound is relatively stable under standard conditions but can react with moisture, leading to hydrolysis. Europium iodide is notable for its luminescent properties, particularly in the context of phosphors, making it useful in various applications, including lighting and display technologies. It has a high melting point and is insoluble in water, but it can dissolve in certain organic solvents. The compound's crystal structure is often described as having a layered arrangement, which contributes to its unique physical properties. Due to its rarity and the specific conditions required for its synthesis, europium iodide is primarily of interest in specialized research and industrial applications rather than widespread commercial use. Safety precautions should be taken when handling this compound, as it can pose health risks if ingested or inhaled.

Europium iodide (EuI2)

22015-35-6: Europium iodide (EuI2) is an inorganic compound composed of europium, a rare earth element, and iodine. It typically appears as a reddish-brown solid and is known for its ionic bonding characteristics, where europium exists in the +2 oxidation state. This compound is relatively stable under standard conditions but can react with moisture, leading to hydrolysis. Europium iodide is notable for its luminescent properties, particularly in the context of phosphors, making it useful in various applications, including lighting and display technologies. It has a high melting point and is insoluble in water, but it can dissolve in certain organic solvents. The compound's crystal structure is often described as having a layered arrangement, which contributes to its unique physical properties. Due to its rarity and the specific conditions required for its synthesis, europium iodide is primarily of interest in specialized research and industrial applications rather than widespread commercial use. Safety precautions should be taken when handling this compound, as it can pose health risks if ingested or inhaled.

CAS 22015-35-6

Europium iodide (EuI2)