| Identification | Back Directory | [Name]
POLY(VINYLSULFONIC ACID, SODIUM SALT) | [CAS]
9002-97-5 | [Synonyms]
PVSA
VINYL SULFONATE, SODIUM SALT POLYMER
POLY(VINYLSULFONIC ACID, SODIUM SALT)
Ethenesulfonicacid,sodiumsalt,homopolymer
POLY(VINYLSULFONIC ACID) SODIUM SALT, 25% SOLN. IN WATER
POLY(VINYLSULFONIC ACID, SODIUM SALT), T ECH., 25 WT. % SOLUTION IN WATER
Poly(vinylsulfonic acid, sodiuM salt) solution 25 wt. % in H2O, technical grade | [Molecular Formula]
C2H5NaO3S | [MDL Number]
MFCD00084471 | [MOL File]
9002-97-5.mol | [Molecular Weight]
132.11 |
| Hazard Information | Back Directory | [Chemical Properties]
25% solution | [Uses]
Poly(vinylsulfonicacid, sodium salt) (PVSA) can be used:
- In the preparation of superabsorbent semi-IPN (interpenetrating polymer network) hydrogel.
- As a solid electrolyte for proton conduction in the fabrication of an all-solid-supercapacitor.
- As a crystallization controlling agent in the preparation of high-quality crystals of porous coordination polymers(CP). PVSA regulates not only the size and structure of the crystals but also their preference orientation, resulting in CP channel alignment in the bulk powdery state.
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Sigma-Aldrich
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