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278424

Sigma-Aldrich

Poly(vinylsulfonic acid, sodium salt) solution

30-40 wt. % in H2O, technical grade

Sinônimo(s):

PVSA

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About This Item

Fórmula linear:
(C2H3NaO3S)n
Número CAS:
9002-97-5
Número MDL:
MFCD00084471
Código UNSPSC:
12162002
ID de substância PubChem:
24856814
NACRES:
NA.23

grau

technical grade

Formulário

liquid

concentração

30-40 wt. % in H2O

índice de refração

n20/D 1.389

densidade

1.267 g/mL at 25 °C

cadeia de caracteres SMILES

[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

chave InChI

BWYYYTVSBPRQCN-UHFFFAOYSA-M

Aplicação

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.

Pictogramas

Exclamation mark
GHS07

Palavra indicadora

Warning

Frases de perigo

H315,H319,H335

Classificações de perigo

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

WGK 3

Equipamento de proteção individual

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Certificados de análise (COA)

Lot/Batch Number
MKCP6514
MKCP6513
MKCN7875
MKCN7874
MKCN1234

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Fatma Arslan et al.
Sensors (Basel, Switzerland), 11(8), 8152-8163 (2011-12-14)
In this study, a novel amperometric glucose biosensor with immobilization of glucose oxidase on electrochemically polymerized polyaniline-polyvinylsulphonate (Pani-Pvs) films has been accomplished via the entrapment technique. Electropolymerization of aniline on the Pt surface of the Pt electrode was carried out
Halit Arslan et al.
Artificial cells, blood substitutes, and immobilization biotechnology, 39(5), 341-345 (2011-09-09)
Abstract: In this paper, a novel amperometric phenol biosensor with immobilization of polyphenol oxidase (tyrosinase) on electrochemically polymerized polypyrrole-polyvinylsulphonate (PPy-PVS) film has been accomplished via the entrapment technique on the surface of a platinum electrode. The amperometric determination is based
Shaoling Cheng et al.
Journal of chromatography. A, 1108(1), 43-49 (2006-01-31)
The goal of this work was to investigate the synergistic effect between the electrostatic and hydrophobic interactions upon the uptake of organic ions with hydrophobic moieties by ion-exchange resins with hydrophobic matrixes. The uptake of neutral amino acids by a
Ozlem Colak et al.
Artificial cells, blood substitutes, and immobilization biotechnology, 40(5), 354-361 (2012-05-01)
In this study, a novel amperometric glucose biosensor was developed by immobilizing glucose oxidase (GOX) by cross-linking via glutaraldehyde on electrochemically polymerized polypyrrole-poly(vinyl sulphonate) (PPy-PVS) films on the surface of a platinum (Pt) electrode. Electropolymerization of pyrrole and poly(vinyl sulphonate)
Srivatsan Kidambi et al.
Journal of the American Chemical Society, 126(50), 16286-16287 (2004-12-17)
The development of new methods for fabricating thin films that provide precise control of the three-dimensional topography and cell adhesion could lead to significant advances in the fields of tissue engineering and biosensors. This Communication describes the successful attachment and
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