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Dysprosium iodide (DyI3) is an inorganic compound composed of dysprosium, a rare earth element, and iodine. It typically appears as a crystalline solid, exhibiting a dark color due to the presence of dysprosium ions. Dysprosium iodide is known for its high thermal stability and is often used in various applications, including in the production of phosphors and as a dopant in certain materials to enhance their optical properties. The compound is hygroscopic, meaning it can absorb moisture from the air, which can affect its stability and handling. Dysprosium iodide is also characterized by its paramagnetic properties, which arise from the unpaired electrons in the dysprosium ions, making it of interest in magnetic studies. In terms of solubility, it is generally soluble in polar solvents, but insoluble in non-polar solvents. Safety precautions should be taken when handling this compound, as it can pose health risks if ingested or inhaled. Overall, DyI3 is a significant compound in the field of materials science and rare earth chemistry.

Dysprosium iodide (DyI3)

15474-63-2: Dysprosium iodide (DyI3) is an inorganic compound composed of dysprosium, a rare earth element, and iodine. It typically appears as a crystalline solid, exhibiting a dark color due to the presence of dysprosium ions. Dysprosium iodide is known for its high thermal stability and is often used in various applications, including in the production of phosphors and as a dopant in certain materials to enhance their optical properties. The compound is hygroscopic, meaning it can absorb moisture from the air, which can affect its stability and handling. Dysprosium iodide is also characterized by its paramagnetic properties, which arise from the unpaired electrons in the dysprosium ions, making it of interest in magnetic studies. In terms of solubility, it is generally soluble in polar solvents, but insoluble in non-polar solvents. Safety precautions should be taken when handling this compound, as it can pose health risks if ingested or inhaled. Overall, DyI3 is a significant compound in the field of materials science and rare earth chemistry.

It is used in high-intensity metal-halide lamps. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not change

CAS 15474-63-2

Dysprosium iodide (DyI3)

Dysprosium(III) iodide, ultra dry, 99.99% (REO)

Ref: 02-035693