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  1. Propylene - Wikipedia

  2. Propylene - Chemical Safety Facts

  3. Propene - NIST Chemistry WebBook

  4. Allyl chloride - NIST Chemistry WebBook

  5. Propene | C3H6 - ChemSpider

  6. Propene | Formula, Properties & Application

  7. Propyne - Wikipedia

  8. Propylene | Formula, Properties & Application

  9. Propylene | CH2CHCH3 | CID 8252 - PubChem

  10. Propyne - NIST Chemistry WebBook