561215
Poly(4-styrenesulfonic acid-co-maleic acid) sodium salt solution
25 wt. % in H2O
InChI
1S/C8H8.C4H2O3.Na/c1-2-8-6-4-3-5-7-8;5-3-1-2-4(6)7-3;/h2-7H,1H2;1-2H;/q;;+1
InChI key
AGYUYWQDVRLUBV-UHFFFAOYSA-N
mol wt
Mw ~20,000
composition
maleic acid, 25 mol % , 4-styrenesulfonic acid, ~75 mol %
concentration
25 wt. % in H2O
refractive index
n20/D 1.3864
pH
7
viscosity
30 cP(25 °C, Brookfield) (20 rpm)
density
1.163 g/mL at 25 °C
General description
3:1 4-styrenesulfonic acid:maleic acid mole ratio
Application
Scale inhibitor and dispersant for metal salts and oxides. Dopant for conducting polymers.
Features and Benefits
Anionic polyelectrolyte.
signalword
Warning
hcodes
pcodes
Hazard Classifications
Eye Irrit. 2
Storage Class
12 - Non Combustible Liquids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Regulatory Information
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