Tetrahydroxyethylethylenediamine-85 (THEEDA85)

Ethylene amines and ethanolamines

Ethylene Amines

Tetrahydroxyethylethylenediamine-85 (CAS# 140-07-8) is an 85% solution of THEEDA in water. THEEDA is a tetrol structured ethanolamine having four reactive primary ethoxyl groups. THEEDA 85% is slightly colored liquid with a slight ammoniacal odor with lower viscosity for improved handling characteristics.

  • Product name

    Tetrahydroxyethylethylenediamine-85 (THEEDA85)
  • Chemical family

    Ethylene Amines
  • CAS number

    140-07-8
  • Physical form

    Liquid
  • Chemical name

    2,2',2'',2'''-(1,2- Ethanediyldinitrilo)tetraethanol
  • Molecular Weight

    236.31

Market Segments

Chemical intermediates

Detailed description

THEEDA 85% finds usefulness in gas sweetening (H₂S sequestering) and as a cement cure strength improver.

Read more

Get in touch!

For more information about Tetrahydroxyethylethylenediamine-85 (THEEDA85), please contact our technical experts. We look forward to hearing from you.