heptene

from The Collaborative International Dictionary of English v.0.48
Heptene \Hep"tene\, n. [Gr. "epta` seven.] (Chem.)
   Same as {Heptylene}.
   [1913 Webster]
    
from The Collaborative International Dictionary of English v.0.48
Heptylene \Hep"tyl*ene\, n. (Chem.)
   A colorless liquid hydrocarbon, {C7H14}, of the ethylene
   series; also, any one of its isomers. Called also {heptene}.
   [1913 Webster]
    

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