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:
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 ~70,000
concentration
30 wt. % in H2O
refractive index
n20/D 1.395
bp
100 °C
density
1.158 g/mL at 25 °C
Quality Level
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Related Categories
Application
Effective antistatic and specialty dispersant.
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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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
Dong-Hun Kim et al.
ChemSusChem, 5(10), 2053-2057 (2012-09-05)
Hole extraction in organic photovoltaic cells (OPVs) can be modulated by a surface-enriched layer formed on top of the conducting polymer-based hole extraction layer (HEL). This tunes the surface work function of the HEL to better align with the ionization
Swee Pin Yeap et al.
Langmuir : the ACS journal of surfaces and colloids, 28(42), 14878-14891 (2012-10-03)
A detailed study on the conflicting role that colloid stability plays in magnetophoresis is presented. Magnetic iron oxide particles (MIOPs) that were sterically stabilized via surface modification with poly(sodium 4-styrene sulfonate) of different molecular weights (i.e., 70 and 1000 kDa)
E V Durdenko et al.
Bioorganicheskaia khimiia, 38(4), 421-430 (2012-11-30)
X-ray analysis shows the presence of specific anion-binding sites in proteins for sulfate, citrate and phosphate ions, but the functional role of these anions is not always clear. Thus, it is unknown which of the two types, mono- or divalent
M Bretaudeau Deguigne et al.
Clinical toxicology (Philadelphia, Pa.), 51(4), 243-248 (2013-04-10)
The objective of this study was to evaluate the effects of early digestive tract decontamination on the severity of acute-on-chronic lithium poisoning (acute poisoning in patients under long-term therapy). This was an observational and retrospective study of acute-on-chronic lithium overdoses
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