522376
Poly(diallyldimethylammonium chloride) solution
average Mw <100,000 (very low molecular weight), 35 wt. % in H2O
Synonym(s):
PDADMAC
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
About This Item
Linear Formula:
(C8H16ClN)n
CAS Number:
UNSPSC Code:
12162002
NACRES:
NA.23
MDL number:
mol wt
average Mw <100,000 (very low molecular weight)
Quality Segment
concentration
35 wt. % in H2O
refractive index
n20/D 1.417
viscosity
100-200 cP(25 °C)
density
1.09 g/mL at 25 °C
SMILES string
[Cl-].[N+](CC=C)(CC=C)(C)C
InChI
1S/C8H16N.ClH/c1-5-7-9(3,4)8-6-2;/h5-6H,1-2,7-8H2,3-4H3;1H/q+1;/p-1
InChI key
GQOKIYDTHHZSCJ-UHFFFAOYSA-M
General description
Poly(diallyldimethylammonium chloride) (PDDA) is a cationicpolyelectrolyte that easily ionizes when dissolved in water. This polymer iswidely used in the fields of waste-water treatment (as a flocculant) and the functionalizationof nanoparticles.
Application
Poly(diallyldimethylammonium chloride) can be used as a stabilizing agent in the synthesis of nanoparticles such as capped copper hexacyanoferrate (CuHCF) nanoparticles. The addition of PDDA protects the particles from aggregation and allows the synthesis of nanoparticles with controlled size and polydispersity. It can also be used to fabricate chemical and biological sensors. For example, PDDA-modified catalyst platforms can be used in the electrochemical detection of L-cysteine.
Still not finding the right product?
Explore all of our products under Poly(diallyldimethylammonium chloride) solution
Storage Class
10 - Combustible liquids
wgk
WGK 1
flash_point_f
>212.0 °F - closed cup
flash_point_c
> 100 °C - closed cup
ppe
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.