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  1. 2-Octyne - Wikipedia

  2. 2-Octyne | C8H14 | CID 17769 - PubChem

  3. Alkyne nomenclature (video) | Khan Academy

  4. 3.7: Alkynes - Chemistry LibreTexts

  5. Structure of 2-OCTYNE (C8H14) - Mol-Instincts

  6. 2-Octyne - NIST Chemistry WebBook

  7. 2-Octyne | C8H14 - ChemSpider

  8. Octyne - Wikipedia

  9. 2-Octyne - NIST Chemistry WebBook

  10. 2-Octyne - NIST Chemistry WebBook