42653.22
42653.36
42653.22EA
92.2
EUR
InStock
42653.22
42653.36
Poly(styrene sulphonic acid), M.W. M.W. 75,000 30% (p/v) en solution aqueuse
Poly(styrene sulphonic acid)
Poly(styrene sulfonic acid) is used in water softening and to remove hard ions like calcium and magnesium. In the medical field, it is used as potassium binders in acute and chronic kidney disease. Its sodium salt is used as a superplastifier in cement, as a dye improving agent for cotton, as proton exchange membranes in fuel cell applications. It acts as a solid acid catalyst in organic synthesis. It is an antistatic resin used for electrographic and electrophotographic substrates.
CAS No.: 28210-41-5
Molecular Formula: [-CH2CH(C6H4SO3H)-]n
Physical Form: Liquid
Density: 1.1
Appearance: Amber
UN No.: UN2584
MDL No.: MFCD00165973