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CAS 1314-37-0

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Ytterbium sesquioxide

Description:
Ytterbium sesquioxide, with the chemical formula Yb2O3 and CAS number 1314-37-0, is an inorganic compound that appears as a white or off-white powder. It is a member of the rare earth oxides and is known for its high thermal stability and resistance to chemical attack. Ytterbium sesquioxide is insoluble in water and most organic solvents, but it can dissolve in strong acids, forming ytterbium salts. This compound exhibits interesting optical properties, making it useful in various applications, including phosphors, ceramics, and as a dopant in solid-state lasers. Yb2O3 can exist in different crystalline forms, with the cubic form being the most stable at high temperatures. Additionally, it has potential applications in electronics and materials science due to its unique electronic and magnetic properties. Handling of ytterbium sesquioxide should be done with care, as with other rare earth compounds, to minimize exposure and environmental impact.
Formula:O3Yb2
InChI:InChI=1/3O.2Yb/rO3Yb2/c1-4-3-5-2
Synonyms:
  • Diytterbium trioxide
  • Oxyde d'ytterbium (III)
  • Sg-Yo 30Si
  • Uu-Hp
  • Ytterbia
  • Ytterbium oxide
  • Ytterbium oxide (Yb<sub>2</sub>O<sub>3</sub>)
  • Ytterbium oxide (YbO<sub>1.5</sub>)
  • Ytterbium sesquioxide
  • Ytterbium sesquioxide (Yb<sub>2</sub>O<sub>3</sub>)
  • See more synonyms
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