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Merck
CN

243051

Sigma-Aldrich

聚(4-苯乙烯磺酸钠)

average Mw ~70,000

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别名:
PSS, 聚(4-苯乙烯磺酸) 钠盐
线性分子式:
(C8H7NaO3S)n
CAS号:
MDL编号:
UNSPSC代码:
12162002
NACRES:
NA.23

形式

powder or solid

质量水平

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.)

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

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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。

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


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Poly (sodium 4?styrenesulfonate)?metal ion interactions
Rivas BL, et al.
Journal of Applied Polymer Science, 70(2), 219-225 (1998)
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)
Polyelectrolyte Multilayer Films and Membrane Functionalization
Bruening ML and Adusumilli M
Material Matters, 6(3) null
Scott B Thourson et al.
Scientific reports, 7(1), 10402-10402 (2017-09-06)
We describe the use of PEDOT:PSS conducting polymer microwires to modulate action potentials in single cells. PSS conducting polymer microwires are electrochemically synthesized with diameters ranging from 860 nm to 4.5 μm and conductivities of ~30 S/cm. The length of the microwires is
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)

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