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         Synonym : 3-Octynol   -   Oct-3-yn-1-ol   -   3-Octyne-1-ol   -   1-Butyl-2-(2-hydroxyethyl)acetylene
         Molecular Formula : C8H14O
         Molecular weight : 126.20
           
      Appearance : Clear, colourless to pale yellow liquid.
      GC Purity : 97.0% minimum
3-Octyn-1-ol is the precursor for the preparation of (3Z)-octen-1-ol, used in the flavour and fragrance industry for its fresh fatty earthy melon tone. Also, 7-octyn-1-ol and cis-3-octenoic acid are prepared from 3-octyn-1-ol.