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CAS 628-21-7

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1,4-Diiodobutane

Description:
1,4-Diiodobutane, with the CAS number 628-21-7, is an organic compound classified as a dihaloalkane. It features a straight-chain structure consisting of four carbon atoms, with iodine atoms attached to the first and fourth carbon positions. This compound is typically a colorless to pale yellow liquid at room temperature and is known for its relatively high density and viscosity compared to other hydrocarbons. 1,4-Diiodobutane is soluble in organic solvents such as ethanol and ether but has limited solubility in water due to its hydrophobic nature. The presence of iodine atoms imparts significant reactivity, making it useful in various chemical synthesis processes, including nucleophilic substitution reactions. Additionally, it can serve as a precursor in the synthesis of other organic compounds and materials. Safety precautions should be taken when handling this substance, as it can be hazardous and may pose environmental risks. Proper storage in a cool, dry place away from light is recommended to maintain its stability.
Formula:C4H8I2
InChI:InChI=1S/C4H8I2/c5-3-1-2-4-6/h1-4H2
InChI key:InChIKey=ROUYUBHVBIKMQO-UHFFFAOYSA-N
SMILES:C(CCI)CI
Synonyms:
  • 1,4-Diiodobutane, (Tetramethylene diiodide)
  • 1,4-Diodobutane
  • Butane, 1,4-diiodo-
  • NSC 31721
  • Tetramethylene diiodide
  • α,ω-Diiodobutane
  • 1,4-Diiodobutane
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