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Merck
CN

283223

Sigma-Aldrich

Poly(allylamine hydrochloride)

average Mw 50,000

Synonym(s):

PAA HCl, PAH

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About This Item

Linear Formula:
[CH2CH(CH2NH2 · HCl)]n
CAS Number:
EC Number:
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23

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form

solid

Quality Level

mol wt

average Mw 50,000

SMILES string

Cl.NCC=C

InChI

1S/C3H7N/c1-2-3-4/h2H,1,3-4H2

InChI key

VVJKKWFAADXIJK-UHFFFAOYSA-N

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Application

Used to make redox hydrogel-modified electrodes for measuring enzyme responses.

Packaging

The polyelectrolyte poly(allylamine hydrochloride) has been used in the preparation of an antireflective coating consisting of alternating layers of poly (allyamine hydrochloride) and silica nanoparticles

Other Notes

May contain up to ≤10% residual monomer.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Skin Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Bo Fan et al.
ACS nano, 15(3), 4688-4698 (2021-03-02)
We herein report a facile strategy to prepare triggered degradable block copolymer nano/macro-objects, ranging from typical micelles, worms, jellyfish, and vesicles to rarely achieved spongosomes, cubosomes, and hexosomes via RAFT-mediated polymerization-induced self-assembly (PISA). The morphological transitions from a simple spherical
Modification of PDMS with acrylic acid and acrylic acid/ethylene glycol dimethacrylate by simultaneous polymerization assisted by gamma radiation
Velazco-Medel MA, et al.
Radiation Physics and Chemistry, 171, 108754-108754 (2020)
Acrylic Acid
IARC Monographs, 71, 1223-1230 null
Lei Ying et al.
Biomacromolecules, 4(1), 157-165 (2003-01-14)
Surface modification of argon-plasma-pretreated poly(ethylene terephthalate) (PET) films via UV-induced graft copolymerization with acrylic acid (AAc) was carried out. Galactosylated surfaces were then obtained by coupling a galactose derivative (1-O-(6'-aminohexyl)-D-galactopyranoside) to the AAc graft chains with the aid of a
Extremely low-cost, scalable oxide semiconductors employing poly (acrylic acid)-decorated carbon nanotubes for thin-film transistor applications
Hong Gyu Ri, et al.
ACS Applied Materials & Interfaces, 8(44), 29858-29865 (2016)

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