Category:
Other Fine Chemicals
CAS NO:
28210-41-5
Standard:
In-house Standards,
Pale yellow viscous liquid, used in polyelectrolyte, electric and electronic photographic basement of conductive and anti-static resin.
Poly(styrenesulfonic acid) is a synthetic cation-exchange polymer produced via sulfonation of polystyrene. The repeating unit features sulfonic acid groups attached to the aromatic ring, typically represented by the general formula (C8H8O3S)n with CAS 9002-61-7.
Store in cool, dry conditions away from strong oxidizers. Personnel must wear PPE including gloves and goggles due to corrosive nature. Avoid ingestion and inhalation of dust; not approved for direct clinical injection without formulation.