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CAS 10031-24-0

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Tin dibromide

Description:
Tin dibromide, with the chemical formula SnBr2 and CAS number 10031-24-0, is an inorganic compound characterized by its formation of tin in a +2 oxidation state bonded to two bromine atoms. It typically appears as a white to yellowish solid and is known for its hygroscopic nature, meaning it can absorb moisture from the air. Tin dibromide is soluble in polar solvents, such as water and alcohols, but is less soluble in nonpolar solvents. The compound is often used in organic synthesis and as a reagent in various chemical reactions, including the preparation of organotin compounds. Its reactivity is influenced by the presence of the bromine atoms, which can participate in substitution reactions. Additionally, tin dibromide can exhibit Lewis acid behavior, making it useful in catalysis. 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 moisture absorption.
Formula:Br2Sn
InChI:InChI=1S/2BrH.Sn/h2*1H;/q;;+2/p-2
InChI key:InChIKey=ZSUXOVNWDZTCFN-UHFFFAOYSA-L
SMILES:[Sn](Br)Br
Synonyms:
  • Dibromo-Lambda~2~-Stannane
  • Stannous bromide
  • Stannous dibromide
  • Tin bromide (SnBr2)
  • Tin bromide (SnBr<sub>2</sub>)
  • Tin ii bromide
  • Tin dibromide
  • Tin dibromide
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