Surface Coating / Alfa Chemistry
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Polyethylenimine hydrochloride, average Mn 20000

Cat.No ACMA00040598

Basic Information Description Application Features And Benefits
Catalog Number ACMA00040598
Synonyms Linear PEI HCl salt, Poly(ethylene imine) HCl salt, Poly(ethylene imine hydrochloride)
Molecular Weight average Mn 20,000
Molecular Formula CH3(NHC2H4)nOH·xHCl
Melting Point 276-281 °C (decomposition)
Polymer Dispersity Index ≤1.4
Quality Level 100
Storage Temperature 2-8°C
Description The hydrophilic polymer contains polar or charged functional groups, making it soluble in water.
Application These water-soluble polymers are a major class of polymers that have a wide range of applications, such as in drug delivery, gene delivery, protein delivery, self-assembly, surface modification, and catalysis.
Features And Benefits They can interact with or be dissolved by water or other polar substances.

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