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561223

Poly(4-styrenesulfonic acid) solution

Mw ~75,000, 18 wt. % in H2O

Synonym(s):

PSS

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About This Item

Linear Formula:
(C8H8O3S)n
CAS Number:
28210-41-5
UNSPSC Code:
12162002
NACRES:
NA.23
MDL number:
MFCD00165973
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mol wt

Mw ~75,000

Quality Level

200

concentration

18 wt. % in H2O

refractive index

n20/D 1.3718

pH

1.55 (25 °C)

viscosity

20 cP(25 °C, Brookfield) (20 rpm)

solubility

H2O: soluble, ethanol: soluble, lower glycols: soluble, methanol: soluble

density

1.11 g/mL at 25 °C

SMILES string

[Ca+2].[S](=O)(=O)([O-])c1c(cccc1)C=C

InChI

1S/C8H8O3S.Ca/c1-2-7-5-3-4-6-8(7)12(9,10)11;/h2-6H,1H2,(H,9,10,11);/q;+2/p-1

InChI key

IJBYVKWTVVYTPL-UHFFFAOYSA-M

Application

Polyelectrolyte. Electroconductive and antistatic resin for electrographic and electrophotographic substrates.

Features and Benefits

Excellent film-forming and coating capability. Good conductive properties over a broad range of relative humidity.

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

hcodes

H314,H332

Hazard Classifications

Acute Tox. 4 Inhalation - Eye Dam. 1 - Skin Corr. 1A

Storage Class

8A - Combustible corrosive hazardous materials

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
WXBF8602V
MKDB4574
MKDB4573
MKDB4572
MKDB4571

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Articles

Polyelectrolyte Multilayer Films and Membrane Functionalization

We present an article that discusses two applications in particular; first, using these layers as polyelectrolyte membranes to control permeability.

Naïg Aurélia Lüdmilla Chenais et al.
Journal of neural engineering (2020-11-25)
Retinal stimulation in blind patients evokes the sensation of discrete points of light called phosphenes, which allows them to perform visually guided tasks, such as orientation, navigation, object recognition, object manipulation and reading. However, the clinical benefit of artificial vision
Karen M Gallegos et al.
Frontiers in microbiology, 9, 3269-3269 (2019-02-01)
Chlamydia is the most frequently reported sexually transmitted bacteria causing 2.9 million infections annually in the United States. Diagnosis, treatment, and sequelae of chlamydial disease cost billions of dollars each year in the United States alone. Considering that a heparin
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
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Global Trade Item Number

SKUGTIN
561223-100G04061832583488
561223-500G04061832583495