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Dysprosium Oxide (Dy₂O₃)

Dysprosium Oxide (Dy₂O₃), also referred to as Dysprosium Trioxide or Dysprosium(III) oxide, is an oxide compound of the rare earth metal dysprosium. It is a pastel yellowish-greenish-colored solid that is slightly hygroscopic and thermally stable.

Purities range 99.9% to 99.999% (REO basis).
Typical Applications

Dysprosium Oxide is combined with nickel in cermets used as nuclear reactor control rods.
It is also used in ceramics, glass, phosphors, lasers, and dysprosium metal halide lamps.

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Dysprosium Oxide TSCA (SARA Title III) Status: Listed.
For further information, please call the EPA, Office of Chemical Safety and Pollution Prevention (OCSPP) at 202-564-2902
Dysprosium Oxide CAS Number: 1308-87-8
Dysprosium Oxide UN Number: Not hazardous

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