527491
Poly(sodium 4-styrenesulfonate) solution
average Mw ~1,000,000, 25 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:
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
mol wt
average Mw ~1,000,000
concentration
25 wt. % in H2O
refractive index
n20/D 1.3875
density
1.163 g/mL at 25 °C
Quality Level
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Related Categories
Application
Scale inhibitor and dispersant for metal salts and oxides.
Anionic polyelectrolyte.
Anionic polyelectrolyte.
Features and Benefits
Anionic polyelectrolyte
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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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.
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
Jean-Christy F Cameron et al.
Paediatric drugs, 15(1), 43-48 (2013-01-19)
In pediatric patients at risk of hyperkalemia there are limited treatment or preventive alternatives for this electrolyte imbalance. Oral or rectal sodium polystyrene sulfonate (SPS) has several potential adverse effects, and dietary potassium restriction may compromise nutrition. Pretreatment of infant
S Oughlis et al.
Journal of biomedical materials research. Part A, 101(2), 582-589 (2012-09-11)
Osseointegration of metallic implants used in orthopedic surgery requires that osteoprogenitor cells attach and adhere to the surface, then proliferate, differentiate into osteoblasts, and finally produce mineralized matrix. Because the ability of progenitor cells to attach to a scaffold surface
Yuanyuan Han et al.
Macromolecular bioscience, 12(10), 1436-1442 (2012-09-12)
Annealing of PDADMAC/PSS multilayer microcapsules assembled on PSS-doped CaCO(3) particles at 80 °C for 30 min reduces their size dramatically from 6.9 ± 0.3 to 3.1 ± 0.5 µm. Methylene blue molecules are encapsulated by spontaneous deposition and post-annealing with
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