All Photos(3)

283223

Sigma-Aldrich

Poly(allylamine hydrochloride)

average Mw 50,000

Synonym(s):
PAH, PAA HCl
Linear Formula:
[CH2CH(CH2NH2 · HCl)]n
CAS Number:
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

mol wt

average Mw 50,000

Quality Level

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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Related Categories

Packaging

1, 5, 25 g in glass bottle
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

Application

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

Other Notes

May contain up to ≤10% residual monomer.

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Skin Sens. 1

Storage Class Code

11 - Combustible Solids

WGK Germany

WGK 1

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Certificate of Analysis

Certificate of Origin

Yancey, S.E. et al
Journal of Applied Physics, 99, 034313-034313 (2006)
Analytical Chemistry, 68, 4186-4186 (1990)
Salvatore Di Girolamo et al.
Microbial cell factories, 19(1), 170-170 (2020-08-29)
Miniaturization of biochemical reaction volumes within artificial microcompartments has been the key driver for directed evolution of several catalysts in the past two decades. Typically, single cells are co-compartmentalized within water-in-oil emulsion droplets with a fluorogenic substrate whose conversion allows...
Yiyao Liu et al.
Expert opinion on drug delivery, 9(10), 1197-1207 (2012-09-27)
Technologies to increase tissue vascularity are critically important to the fields of tissue engineering and cardiovascular medicine. Angiogenic factors, like VEGF, have been widely investigated to induce vascular endothelial cell proliferation and angiogenesis for establishing a vascular network. However, effective...
Magdalena Oćwieja et al.
Langmuir : the ACS journal of surfaces and colloids, 29(11), 3546-3555 (2013-01-17)
Systematic studies of silver particle deposition kinetics under diffusion transport on poly(allylamine hydrochloride) (PAH) modified mica were carried out. Monolayer coverage, quantitatively determined by AFM and SEM, was regulated within broad limits by adjusting the deposition time and the ionic...

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