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CAS 19780-12-2

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5-Dodecyne

Description:
5-Dodecyne is an alkyne with the molecular formula C12H22, characterized by a triple bond between the fifth and sixth carbon atoms in its linear chain. This compound is part of the dodecyne family, which consists of long-chain hydrocarbons. It is a colorless to pale yellow liquid at room temperature and is insoluble in water but soluble in organic solvents. The presence of the triple bond imparts unique reactivity, making it useful in various chemical reactions, including polymerization and as a building block in organic synthesis. 5-Dodecyne exhibits hydrophobic properties due to its long carbon chain, which contributes to its applications in surfactants and as a lubricant. Additionally, it has a relatively high boiling point compared to shorter-chain alkynes, reflecting its larger molecular size. Safety precautions should be taken when handling this compound, as it may be flammable and can cause irritation upon contact with skin or eyes. Overall, 5-Dodecyne is a significant compound in organic chemistry and materials science.
Formula:C12H22
InChI:InChI=1/C12H22/c1-3-5-7-9-11-12-10-8-6-4-2/h3-9,11H2,1-2H3
InChI key:InChIKey=JQPXWRQCSIYOOP-UHFFFAOYSA-N
SMILES:C(C#CCCCC)CCCCC
Synonyms:
  • 5-Dodecyne
  • n-Butyl n-hexyl acetylene
  • Dodec-5-Yne
  • odec-5-yne
  • 1-Butyl-2-hexylacetylene
  • 5-DODECYNE 98+%
  • 5-C12H22
  • 5-Dodecyne &gt
  • TIMTEC-BB SBB008733
  • dodecyne
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