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:
UNSPSC Code:
12162002
NACRES:
NA.23
MDL number:
Quality Segment
mol wt
Mw ~75,000
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.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Eye Dam. 1 - Skin Corr. 1A
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Storage Class
8A - Combustible corrosive hazardous materials
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