跳转至内容
Merck
CN
所有图片(1)

主要文件

查看所有文档

243051

Sigma-Aldrich

聚(4-苯乙烯磺酸钠)

average Mw ~70,000

别名:

PSS, 聚(4-苯乙烯磺酸) 钠盐

登录查看公司和协议定价
所有图片(1)

About This Item

线性分子式:
(C8H7NaO3S)n
CAS号:
25704-18-1
MDL编号:
MFCD00084449
UNSPSC代码:
12162002
NACRES:
NA.23

表单

powder or solid

质量水平

200

分子量

average Mw ~70,000

粘度

15-55 cP, 20 %(25 °C, Brookfield)(lit.)

mp

460 °C (dec.)

溶解性

water and lower glycols: soluble

密度

0.801 g/mL at 25 °C (lit.)

SMILES字符串

[S](=O)(=O)(O)c1ccc(cc1)C=C

InChI

1S/C8H8O3S/c1-2-7-3-5-8(6-4-7)12(9,10)11/h2-6H,1H2,(H,9,10,11)

InChI key

MAGFQRLKWCCTQJ-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

相关类别

一般描述

聚苯乙烯磺酸钠（PSS）是一种阳离子交换聚合电解质。PSS可用于生产机械稳定且可再生的涂料。

应用

已有报道描述，在PSS存在下，通过氧化石墨的还原反应可合成聚合物包被的石墨纳米片。PSS与金属离子的相互作用已被研究。据报道，PSS与Nafion结合用于制备铋膜电极的混合涂层。

特点和优势

阴离子聚电解质。

储存分类代码

11 - Combustible Solids

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCM7163
BCCL3267
BCCL3266
BCCM0329
BCCK0691

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

Polyelectrolyte Multilayer Films and Membrane Functionalization
Bruening ML and Adusumilli M
Material Matters, 6(3) null
Nafion/Poly (sodium 4?styrenesulfonate) Mixed Coating Modified Bismuth Film Electrode for the Determination of Trace Metals by Anodic Stripping Voltammetry.
Jia J, et al.
Electroanalysis, 19(17), 1845-1849 (2007)
Poly (sodium 4?styrenesulfonate)?metal ion interactions
Rivas BL, et al.
Journal of Applied Polymer Science, 70(2), 219-225 (1998)
Anton Gurkov et al.
PloS one, 12(10), e0186548-e0186548 (2017-10-19)
In vivo physiological measurement is a major challenge in modern science and technology, as is environment conservation at the global scale. Proper toxicological testing of widely produced mixtures of chemicals is a necessary step in the development of new products
Stable aqueous dispersions of graphitic nanoplatelets via the reduction of exfoliated graphite oxide in the presence of poly (sodium 4-styrenesulfonate).
Stankovich S, et al
Journal of Materials Chemistry, 16(2), 155-158 (2006)
查看所有相关文献

商品

Organic Bioelectronic Materials and Devices for Bridging Biology and Traditional Electronics

Professor Rivnay (Northwestern University, USA) discusses using organic mixed conductors as an alternative to efficiently bridge the ionic world of biology with contemporary microelectronics.

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