Tetraethylenepentamine (TEPA)

Product Line Ethylene amines and ethanolamines

Tetraethylenepentamine (TEPA) is a yellowish liquid containing linear, branched and cyclic molecules. TEPA is commonly used as an additive in fuel and lubricating oil production, as an epoxy curing agent or in the manufacture of asphalt additives.

  • Chemical family

    Ethylene Amines
  • CAS number

    90640-66-7, 112-57-2 (L-TEPA)
  • Physical form

  • Molecular Weight

    189.31 (L-TEPA)
  • Chemical name


Market Segments

Chemical intermediates


  • Raw Material,
  • Bitumen Emulsifier,
  • Chemical Intermediate,
  • Chemical Reagent


  • Oildrilling,
  • Paint,
  • Petroleum Additive,
  • Textile Auxiliary,
  • Textile Softeners,
  • Epoxy Coating,
  • Fuel Additive,
  • Adhesives
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