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CAS 19423-77-9

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Praseodymium chloride (PrCl3), hydrate

Description:
Praseodymium chloride (PrCl3), hydrate, is an inorganic compound that consists of praseodymium, a rare earth element, combined with chlorine and water molecules. It typically appears as a greenish-yellow solid and is known for its hygroscopic nature, meaning it can absorb moisture from the environment. The compound is often encountered in its hydrated form, which contains water molecules integrated into its crystal structure. Praseodymium chloride is soluble in water and can form various complexes, making it useful in various chemical applications, including as a precursor for praseodymium-based catalysts and in the production of praseodymium-containing materials. The compound exhibits characteristic properties of lanthanide chlorides, such as paramagnetism due to unpaired f-electrons. Safety precautions should be taken when handling this substance, as it can be irritating to the skin and eyes. Overall, PrCl3, hydrate is significant in both industrial and research contexts, particularly in materials science and coordination chemistry.
Formula:Cl3Pr·xH2O
InChI:InChI=1S/3ClH.H2O.Pr/h3*1H;1H2;/q;;;;+3/p-3
InChI key:InChIKey=BQRCNEKQNZWNCY-UHFFFAOYSA-K
SMILES:[Pr](Cl)(Cl)Cl.O
Synonyms:
  • Praseodymium Trichloride Hydrate
  • Praseodymium chloride (PrCl<sub>3</sub>), hydrate
  • Praseodymium chloride (PrCl3), hydrate
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