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283223

Sigma-Aldrich

Poly(allylamine hydrochloride)

average Mw 50,000

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

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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1 of 4

This Item
283215372846479144
form

solid

form

solid

form

solid

form

-

mol wt

average Mw 50,000

mol wt

average Mw ~17,500 (GPC vs. PEG std.)

mol wt

average Mw ~50,000

mol wt

average Mw ~65,000

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

100

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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