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CAS 13536-79-3

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Lanthanum bromide

Description:
Lanthanum bromide (LaBr3) is an inorganic compound characterized by its crystalline structure and high solubility in water. It is a member of the lanthanide series and is known for its luminescent properties, making it valuable in various applications, particularly in scintillation detectors for gamma-ray spectroscopy. The compound typically forms colorless or white crystals and exhibits a high degree of stability under normal conditions. Lanthanum bromide has a relatively high melting point and is hygroscopic, meaning it can absorb moisture from the air. Its ionic nature contributes to its electrical conductivity when dissolved in water. Additionally, LaBr3 is often doped with other elements, such as cerium, to enhance its scintillation efficiency. Due to its unique properties, lanthanum bromide is utilized in nuclear medicine, radiation detection, and as a phosphor in lighting applications. Safety precautions should be taken when handling this compound, as it can pose health risks if ingested or inhaled, and proper disposal methods should be followed to minimize environmental impact.
Formula:Br3La
InChI:InChI=1S/3BrH.La/h3*1H;/q;;;+3/p-3
InChI key:InChIKey=XKUYOJZZLGFZTC-UHFFFAOYSA-K
SMILES:[La](Br)(Br)Br
Synonyms:
  • Anhydrous lanthanum bromide
  • Lanthanum Tribromide
  • Lanthanum bromide (LaBr<sub>3</sub>)
  • NSC 158928
  • Lanthanum bromide
  • Lanthanum bromide (LaBr3)
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