ethylenic

/ˈɛθəliːnɪk/
adjective
  1. Relating to or derived from ethylene, especially describing chemical compounds that contain a carbon-carbon double bond.
    • Many natural oils contain ethylenic structures that make them liquid at room temperature.
    • Ethylenic compounds are important in the production of plastics like polyethylene.
    • The chemist studied the ethylenic bonds in the molecule to understand its reactivity.
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