CAS 25987-06-8 Poly(ethyleneimine) solution - Materials / Alfa Chemistry

NAVIGATION

Poly(ethyleneimine) solution

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Catalog Number

ACM25987068-1

CAS Number

25987-06-8

Product Name

Poly(ethyleneimine) solution

Structure

Category

Hydrophilic Polymers

Application

The Poly(ethyleneimine) solution serves as a versatile agent due to its intrinsic polycationic properties, distinguishing itself with primary, secondary, and tertiary amines that facilitate diverse applications. This clear, viscous liquid is pivotal in various industrial domains, functioning as a flocculating agent, textile coating, adhesion promoter, and enzyme carrier, while also playing a significant role in CO2 capture efforts. Notably, as a cationic polymer, it excels in gene transfection both in vitro and in vivo across multiple cell lines and tissues. In medicinal chemistry, it is harnessed as a non-viral carrier for delivering therapeutic nucleic acids, forming protective nanoscale complexes with nucleic acids that enhance stability and cellular uptake. Additionally, Poly(ethyleneimine) can functionalize single-walled nanotubes to boost solubility and biocompatibility for CO2 sequestration and gene delivery, and it can modify the properties of adsorbents like aqueous zirconia/PAN nanofibers, thus enhancing fluoride adsorption for groundwater treatment.

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