527483
Poly(sodium 4-styrenesulfonate) solution
average Mw ~70,000, 30 wt. % in H2O
Synonym(s):
PSS, Poly(4-styrenesulfonic acid) sodium salt
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About This Item
Linear Formula:
(C8H7NaO3S)n
CAS Number:
UNSPSC Code:
12162002
NACRES:
NA.23
MDL number:
mol wt
average Mw ~70,000
Quality Level
concentration
30 wt. % in H2O
refractive index
n20/D 1.395
bp
100 °C
density
1.158 g/mL at 25 °C
SMILES string
[S](=O)(=O)(O)c1ccc(cc1)C=C
InChI
1S/C8H8O3S/c1-2-7-3-5-8(6-4-7)12(9,10)11/h2-6H,1H2,(H,9,10,11)
InChI key
MAGFQRLKWCCTQJ-UHFFFAOYSA-N
Application
Effective antistatic and specialty dispersant.
Features and Benefits
Anionic polyelectrolyte
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Storage Class
10 - Combustible liquids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
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Articles
We present an article that discusses two applications in particular; first, using these layers as polyelectrolyte membranes to control permeability.
Johannes Frueh et al.
Physical chemistry chemical physics : PCCP, 15(2), 483-488 (2012-11-23)
Polyelectrolyte multilayers (PEMs) deposited on flexible supports are promising candidates for many applications ranging from controlled wettability over stimuli responsive nanovalves to lithography free surface structuring. Since many potential applications involve elongation of these films, we investigated the effect of
Ahmed Chaaban et al.
Renal failure, 35(2), 185-188 (2013-02-14)
There is insufficient evidence on the utility of potassium-binding resins in patients with end-stage renal disease on dialysis. In addition, their poor tolerability raises concerns of patient adherence. We aimed to assess the efficacy of calcium resonium and investigate the
Johannes Frueh et al.
The journal of physical chemistry. B, 116(40), 12257-12262 (2012-09-18)
Polyelectrolyte (PE) multilayer (PEM) thin films prepared by layer-by-layer self-assembly on flexible substrates are exposed to elongation in many fields of technology. Upon elongation, these types of films are showing interesting, but not understood, phenomena, such as controlled wetting, stimuli-responsive
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 527483-100ML | 04061832557038 |
| 527483-1L | 04061837912221 |