ChemicalBook > CAS DataBase List > POLY(VINYLSULFONIC ACID, SODIUM SALT)
POLY(VINYLSULFONIC ACID, SODIUM SALT)
- Product Name
- POLY(VINYLSULFONIC ACID, SODIUM SALT)
- CAS No.
- 9002-97-5
- Chemical Name
- POLY(VINYLSULFONIC ACID, SODIUM SALT)
- Synonyms
- PVSA;30-40%solution;Poly(vinylsulfonic Acid;Sodium polyethylene sulfonate;VINYL SULFONATE, SODIUM SALT POLYMER;POLY(VINYLSULFONIC ACID, SODIUM SALT);Ethenesulfonicacid,sodiumsalt,homopolymer;POLYIVINYLSULFONIC ACID,SODIUM SALT) 25% solution;Ethenesulfonic acid, sodium salt (1:1), homopolymer;POLY(VINYLSULFONIC ACID) SODIUM SALT, 25% SOLN. IN WATER
- CBNumber
- CB7170094
- Molecular Formula
- C2H5NaO3S
- Formula Weight
- 132.11
- MOL File
- 9002-97-5.mol
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POLY(VINYLSULFONIC ACID, SODIUM SALT) Property
- Density
- 1.267 g/mL at 25 °C
- refractive index
- n20/D 1.389
- form
- liquid
- Merck
- 13,5637
- EPA Substance Registry System
- Ethenesulfonic acid, sodium salt, homopolymer (9002-97-5)
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 278424
- Product name
- Poly(vinylsulfonic acid, sodium salt) solution
- Purity
- 30 wt. % in H2O, technical grade
- Packaging
- 250ml
- Price
- $97.85
- Updated
- 2025/07/31
Sigma-Aldrich
- Product number
- 278424
- Product name
- Poly(vinylsulfonic acid, sodium salt) solution
- Purity
- 30 wt. % in H2O, technical grade
- Packaging
- 1l
- Price
- $330
- Updated
- 2025/07/31
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POLY(VINYLSULFONIC ACID, SODIUM SALT) Chemical Properties,Usage,Production
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.
POLY(VINYLSULFONIC ACID, SODIUM SALT) Preparation Products And Raw materials
Raw materials
Preparation Products
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POLY(VINYLSULFONIC ACID, SODIUM SALT) Suppliers
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