Polyethylenimine

CAS Registry Number®

26913-06-4

CAS Name

Polyethylenimine

Molecular Formula

(C2H5N)n

Cite this Page

Polyethylenimine.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=26913-06-4 (retrieved 2025-09-09) (CAS RN: 26913-06-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    55.5 °C

  • Density (2)

    1.05 g/cm³

Source(s)

Other Names and Identifiers

Other Names for this Substance

  • Poly[imino(1,2-ethanediyl)]
  • Poly(iminoethylene)
  • Polyethylenimine, sru
  • Polyethylenimine
  • Linear polyethylenimine

Deleted or Replaced CAS Registry Numbers

1586780-48-4

CAS INSIGHTSTM
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