Surface Coating / Alfa Chemistry

Poly(sodium 4-styrenesulfonate), average Mw ~1000000

Cat.No ACM25704181-9

Basic Information Description Application Features And Benefits
CAS 25704-18-1
Catalog Number ACM25704181-9
Synonyms PSS, Poly(4-styrenesulfonic acid) sodium salt
Molecular Weight average Mw ~1,000,000
Molecular Formula (C8H7NaO3S)n
InChI 1S/C8H8O3S/c1-2-7-3-5-8(6-4-7)12(9,10)11/h2-6H,1H2,(H,9,10,11)
Density 1.163 g/mL at 25 °C
Composition 25 wt. % in H2O
Form liquid
MDL Number MFCD00084449
Packaging Packaging
100 mL in poly bottle
Quality Level 100
Refractive Index n20/D 1.3875
Storage Temperature 2-8°C
Description Poly (sodium 4-styrenesulfonate) (PSS) is a cation exchange polyelectrolyte. PSS may be used to produce mechanically stable and very reproducible coatings.
Application Scale inhibitor and dispersant for metal salts and oxides.
Anionic polyelectrolyte.
Features And Benefits Anionic polyelectrolyte

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