EASC is an aluminum alkyl used as raw material for the production of Ziegler-Natta catalysts and in dimerization and oligomerization of olefins.

  • Chemical family

    Metal Alkyls organometallics
  • CAS number

  • Physical form

  • Regional availability

    Europe, North America
  • Molecular Weight

  • Chemical name

    Ethylaluminum sesquichloride
  • Molecular drawing

    Metal Alkyls organometallics
  • Applications

    EASC is used as a cocatalyst in the Ziegler-Natta polymerization of olefins.

Market Segments

Polymer production

Detailed description

EASC is a co-catalyst product soluble in aromatic and saturated aliphatic and cycloaliphatic hydrocarbons.


  • Cocatalyst


  • LAO,
  • Rubber,
  • Polyethylene
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