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243051

Sigma-Aldrich

聚(4-苯乙烯磺酸钠)

average Mw ~70,000

同義詞:

PSS, 聚(4-苯乙烯磺酸) 钠盐

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About This Item

線性公式:
(C8H7NaO3S)n
CAS號碼:
25704-18-1
MDL號碼:
MFCD00084449
分類程式碼代碼:
12162002
NACRES:
NA.23

形狀

powder or solid

品質等級

200

分子量

average Mw ~70,000

黏度

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

mp

460 °C (dec.)

溶解度

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 密鑰

MAGFQRLKWCCTQJ-UHFFFAOYSA-N

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相關類別

一般說明

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。

應用

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。

特點和優勢

阴离子聚电解质。

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 2

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)

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分析證明 (COA)

Lot/Batch Number
BCCH0334
BCCF7637
BCCF1542
BCCC2328
BCCC0738

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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
Poly (sodium 4?styrenesulfonate)?metal ion interactions
Rivas BL, et al.
Journal of Applied Polymer Science, 70(2), 219-225 (1998)
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)
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
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