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CAS 13465-09-3

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Indium tribromide

Description:
Indium tribromide (InBr₃) is an inorganic compound characterized by its formation of indium cations and bromide anions. It typically appears as a yellowish to brown solid and is known for its hygroscopic nature, meaning it readily absorbs moisture from the air. Indium tribromide is soluble in polar solvents, such as water and alcohols, and can be synthesized through the reaction of indium with bromine. This compound exhibits Lewis acid behavior, making it useful in various chemical reactions, including catalysis and organic synthesis. Its structure consists of indium ions coordinated by bromide ions, which can influence its reactivity and interaction with other substances. Indium tribromide is also utilized in the preparation of indium-containing materials and in the field of semiconductor technology. Safety precautions should be taken when handling this compound, as it can be irritating to the skin and eyes, and proper storage conditions are necessary to prevent degradation or reaction with moisture.
Formula:Br3In
InChI:InChI=1S/3BrH.In/h3*1H;/q;;;+3/p-3
InChI key:InChIKey=JKNHZOAONLKYQL-UHFFFAOYSA-K
SMILES:[In](Br)(Br)Br
Synonyms:
  • Indium bromide
  • Indium bromide (InBr3)
  • Indium bromide (InBr<sub>3</sub>)
  • Indium tribromide
  • NSC 132078
  • Tribromoindium
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