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butene

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butene


  1  definition  found 
 
  From  WordNet  r  1.6  [wn]: 
 
  butene 
  n  :  any  of  three  isomeric  hydrocarbons  C4H8;  all  used  in  making 
  synthetic  rubbers  [syn:  {butylene}] 




more about butene