278424
Poly(vinylsulfonic acid, sodium salt) solution
30-40 wt. % in H2O, technical grade
Synonym(s):
PVSA
Sign Into View Organizational & Contract Pricing
All Photos(1)
About This Item
Linear Formula:
(C2H3NaO3S)n
CAS Number:
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23
Recommended Products
grade
technical grade
form
liquid
concentration
30-40 wt. % in H2O
refractive index
n20/D 1.389
density
1.267 g/mL at 25 °C
SMILES string
[Na]OS(=O)(=O)C=C
InChI
1S/C2H4O3S.Na/c1-2-6(3,4)5;/h2H,1H2,(H,3,4,5);/q;+1/p-1
InChI key
BWYYYTVSBPRQCN-UHFFFAOYSA-M
Application
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.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
10 - Combustible liquids
WGK
WGK 3
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Customers Also Viewed
Paul McDonald et al.
Biotechnology and bioengineering, 102(4), 1141-1151 (2008-11-26)
We evaluated the potential for polyelectrolyte induced precipitation of antibodies to replace traditional chromatography purification. We investigated the impact of solution pH, solution ionic strength and polyelectrolyte molecular weight on the degree of precipitation using the anionic polyelectrolytes polyvinylsulfonic acid
Jitka Caslavska et al.
Electrophoresis, 27(23), 4618-4630 (2006-12-01)
Bidirectional ITP in fused-silica capillaries double-coated with Polybrene and poly-(vinylsulfonate) is a robust approach for analysis of low-molecular-mass compounds. EOF towards the cathode is strong (mobility >4.0 x 10(-8) m(2)/Vs) within the entire pH range investigated (2.40-8.08), dependent on ionic
Nezaket Dolmaci et al.
Artificial cells, blood substitutes, and immobilization biotechnology, 40(4), 275-279 (2012-01-18)
A new amperometric biosensor was developed for determining hypoxanthine in fish meat. Xanthine oxidase with pyrrole and polyvinylsulphonate was immobilized on the surface of a platinum electrode by electropolymerization. The determination of xanthine-hypoxanthine was performed by means of oxidation of
A Gambhir et al.
Applied biochemistry and biotechnology, 96(1-3), 249-257 (2002-01-11)
Immobilization of urease and glutamate dehydrogenase enzymes in electrochemically prepared polypyrrole-polyvinyl sulfonate films (PPY-PVS) was carried out using physical adsorption and electrochemical entrapment techniques. Detailed studies on optimum pH, Fourier transform infrared spectroscopy, cyclic voltammetry, and scanning electron microscopy of
Krasimir Vasilev et al.
Nanotechnology, 21(21), 215102-215102 (2010-05-01)
This paper presents a novel and facile method for the generation of efficient antibacterial coatings which can be applied to practically any type of substrate. Silver nanoparticles were stabilized with an adsorbed surface layer of polyvinyl sulphonate (PVS). This steric
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service