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CAS 12064-62-9

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Gadolinia

Description:
Gadolinia, also known as gadolinium oxide (Gd2O3), is a chemical compound of gadolinium, a rare earth element. It typically appears as a white powder and is known for its high thermal stability and resistance to oxidation. Gadolinia is insoluble in water but can dissolve in strong acids, forming gadolinium ions. This compound exhibits interesting magnetic properties, making it valuable in various applications, including magnetic resonance imaging (MRI) as a contrast agent. Additionally, gadolinia is used in the production of phosphors for color television tubes and in the manufacturing of certain types of glass and ceramics. Its ability to absorb neutrons also makes it useful in nuclear reactors as a neutron capture material. However, handling gadolinium compounds requires caution due to potential toxicity and environmental concerns associated with rare earth elements. Overall, gadolinia is a versatile compound with significant applications in both medical and industrial fields.
Formula:Gd2O3
InChI:InChI=1/2Gd.3H2O/h;;3*1H2/q2*+3;3*-2
Synonyms:
  • Digadolinium Trioxide
  • Digadoliniumtrioxid
  • Gadolinia
  • Gadolinium oxide
  • Gadolinium oxide (Gd<sub>2</sub>O<sub>3</sub>)
  • Gadolinium oxide (GdO1.5)
  • Gadolinium oxide (GdO<sub>1.5</sub>)
  • Gadolinium sesquioxide
  • Gadolinium trioxide
  • Gadolinium(3+) oxide
  • See more synonyms
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