Poly(allylamine hydrochloride)

Product Number:

CAS #

CAS # Product #

25673

71550-12-4

Size

Price

$42.03

Quantity

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Product Specifications

Spec-25673.pdf

Linear Formula

[-CH2CH(CH2NH2xHCI)-]n

Molecular Weight

120,000 - 200,000

Synonyms

PAH

Solids

40% Aq. Soln.

Safety Data Sheet (SDS)

SDS_25673.pdf

Handling

Gloves & fume hood

Storage

Store at room temperature

Hazards

Product Description

Poly(allylamine hydrochloride) (PAH) is a cationic polymer with primary amine groups, making it highly water-soluble and reactive. It is commonly used in polyelectrolyte multilayers, drug delivery systems, and biomaterials due to its strong electrostatic interactions.
40% Aq. Soln.

Applications:

Layer-by-Layer (LbL) Coatings: Forms polyelectrolyte multilayers for surface modification.
Biomedical & Drug Delivery: Used in gene delivery, bioadhesives, and controlled release systems.
Water Treatment & Flocculation: Functions as a cationic flocculant in wastewater treatment.

Poly(allylamine hydrochloride) - Polysciences