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CAS 7446-33-5

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Yttrium sulfate octahydrate

Description:
Yttrium sulfate octahydrate, with the CAS number 7446-33-5, is an inorganic compound composed of yttrium, sulfur, and oxygen, with a molecular formula of Y2(SO4)3·8H2O. This compound typically appears as a white crystalline solid and is known for its hygroscopic nature, meaning it can absorb moisture from the environment. Yttrium sulfate octahydrate is soluble in water, which facilitates its use in various applications, including as a precursor in the synthesis of yttrium-based materials and in the production of phosphors for display technologies. The compound is stable under normal conditions but should be handled with care, as it can release sulfur oxides upon decomposition at elevated temperatures. Additionally, yttrium sulfate octahydrate is of interest in research and industrial applications due to the unique properties of yttrium, such as its use in superconductors and as a dopant in certain materials. Proper safety measures should be observed when handling this compound, as with all chemical substances.
Formula:H16O20S3Y2
InChI:InChI=1/3H2O4S.8H2O.2Y/c3*1-5(2,3)4;;;;;;;;;;/h3*(H2,1,2,3,4);8*1H2;;/q;;;;;;;;;;;2*+3/p-6
SMILES:OS(=O)(=O)O.OS(=O)(=O)O.OS(=O)(=O)O.O.O.O.O.O.O.O.O.Y.Y
Synonyms:
  • Yttrium (III) sulfate octahydrate
  • Yttrium Sulfate Hydrate (2:3:8)
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