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CAS 16469-18-4

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Gadolinium hydroxide

Description:
Gadolinium hydroxide, with the chemical formula Gd(OH)₃, is an inorganic compound characterized by its white, crystalline appearance. It is a rare earth metal hydroxide derived from gadolinium, which is known for its high magnetic susceptibility and is often used in various applications, including magnetic resonance imaging (MRI) contrast agents. Gadolinium hydroxide is relatively insoluble in water, which contributes to its stability in various environments. It exhibits amphoteric behavior, meaning it can react with both acids and bases. The compound is typically synthesized through the precipitation method, where gadolinium salts react with a strong base, such as sodium hydroxide. Gadolinium hydroxide is also notable for its potential use in phosphors, ceramics, and as a precursor for other gadolinium compounds. Safety considerations are important when handling gadolinium compounds, as gadolinium can be toxic in certain forms and concentrations. Overall, gadolinium hydroxide plays a significant role in materials science and medical applications due to its unique properties.
Formula:GdH3O3
InChI:InChI=1S/Gd.3H2O/h;3*1H2/q+3;;;/p-3
InChI key:InChIKey=ILCLBMDYDXDUJO-UHFFFAOYSA-K
SMILES:[Gd](O)(O)O
Synonyms:
  • Gadolinium (III) hydroxide hydraS64-3700
  • Gadolinium Trihydroxide
  • Gadolinium hydroxide
  • Gadolinium hydroxide (Gd(OH)<sub>3</sub>)
  • Gadolinium(III) hydroxide
  • GadoliniumhydroxidehydrateREOwhitepowder
  • Gadolinium hydroxide (Gd(OH)3)
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