283223
Poly(allylamine hydrochloride)
Mw 40,000-150,000
Synonym(s):
PAA HCl, PAH
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About This Item
Linear Formula:
[CH2CH(CH2NH2 · HCl)]n
CAS Number:
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12162002
EC Number:
415-050-2
MDL number:
form
solid
Quality Level
mol wt
Mw 40,000-150,000
SMILES string
Cl.NCC=C
InChI
1S/C3H7N/c1-2-3-4/h2H,1,3-4H2
InChI key
VVJKKWFAADXIJK-UHFFFAOYSA-N
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.
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signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Skin Sens. 1
Storage Class
11 - Combustible Solids
wgk
WGK 1
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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Analytical Chemistry, 68, 4186-4186 (1990)
Yancey, S.E. et al
Journal of Applied Physics, 99, 034313-034313 (2006)
Zhi-Lu Yang et al.
Journal of biomedical materials research. Part A, 100(11), 3124-3133 (2012-07-21)
A simple method is developed to construct anticoagulant surfaces via passive adsorption of heparin onto the protonated plasma-polymerized allylamine (PPAam) films from phosphate-buffered saline (PBS). These protonated PPAam surfaces are found to have high affinity to heparin. Importantly, the heparin-functionalized