跳转至内容
Merck
CN
所有图片(1)

主要文件

查看所有文档

278424

Sigma-Aldrich

聚乙烯磺酸钠 溶液

30-40 wt. % in H2O, technical grade

别名:

PVSA

登录查看公司和协议定价
所有图片(1)

About This Item

线性分子式:
(C2H3NaO3S)n
CAS号:
9002-97-5
MDL编号:
MFCD00084471
UNSPSC代码:
12162002
PubChem化学物质编号:
24856814
NACRES:
NA.23

等级

technical grade

质量水平

200

表单

liquid

浓度

30-40 wt. % in H2O

折射率

n20/D 1.389

密度

1.267 g/mL at 25 °C

SMILES字符串

[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

相关类别

应用

可以使用聚（乙烯基磺酸，钠盐）（PVSA）：

  • 制备高吸水性半互穿聚合物网络水凝胶。
  • 作为全固态超级电容器中质子传导的固体电解质。
  • 作为制备多孔配位聚合物（CP）高质量晶体的结晶控制剂。PVSA 不仅调节晶体的尺寸和结构，还调节晶体的偏好取向，从而使 CP 通道在散装粉末状态下排列。

象形图

Exclamation mark
GHS07

警示用语：

Warning

危险声明

H315,H319,H335

危险分类

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

靶器官

Respiratory system

储存分类代码

10 - Combustible liquids

WGK

WGK 3

个人防护装备

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCX1282
MKCV5663
MKCV5662
MKCV5660
MKCT8400

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索COA

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

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
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
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
查看所有相关文献

商品

Layer-by-Layer (LbL) Assembly, A "Gentle Yet Flexible" Method Toward Functional Biomaterials

Recently, layer-by-layer (LbL) assembly has emerged as a versatile, gentle and, simple method for immobilization of functional molecules in an easily controllable thin film morphology.1,2 In this short review, we introduce recent advances in functional systems fabricated by using the mild, yet adaptable LbL technique.

Polyelectrolyte Multilayer Films and Membrane Functionalization

We present an article that discusses two applications in particular; first, using these layers as polyelectrolyte membranes to control permeability.

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门