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Merck
모든 사진(1)

주요 문서

527483

Sigma-Aldrich

Poly(sodium 4-styrenesulfonate) solution

average Mw ~70,000, 30 wt. % in H2O

동의어(들):

PSS, Poly(4-styrenesulfonic acid) sodium salt

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크기 선택

100 ML
₩118,857
1 L
₩303,282

₩118,857


출고 가능일2025년 4월 09일세부사항


벌크 견적 요청

크기 선택

보기 변경
100 ML
₩118,857
1 L
₩303,282

About This Item

Linear Formula:
(C8H7NaO3S)n
CAS Number:
MDL number:
UNSPSC 코드:
12162002
NACRES:
NA.23

₩118,857


출고 가능일2025년 4월 09일세부사항


벌크 견적 요청

분자량

average Mw ~70,000

농도

30 wt. % in H2O

refractive index

n20/D 1.395

bp

100 °C

density

1.158 g/mL at 25 °C

SMILES string

[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

유사한 제품을 찾으십니까? 방문 제품 비교 안내

애플리케이션

Effective antistatic and specialty dispersant.

특징 및 장점

Anionic polyelectrolyte

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


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문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Johannes Frueh et al.
The journal of physical chemistry. B, 116(40), 12257-12262 (2012-09-18)
Polyelectrolyte (PE) multilayer (PEM) thin films prepared by layer-by-layer self-assembly on flexible substrates are exposed to elongation in many fields of technology. Upon elongation, these types of films are showing interesting, but not understood, phenomena, such as controlled wetting, stimuli-responsive
Ahmed Chaaban et al.
Renal failure, 35(2), 185-188 (2013-02-14)
There is insufficient evidence on the utility of potassium-binding resins in patients with end-stage renal disease on dialysis. In addition, their poor tolerability raises concerns of patient adherence. We aimed to assess the efficacy of calcium resonium and investigate the
Jean-Christy F Cameron et al.
Paediatric drugs, 15(1), 43-48 (2013-01-19)
In pediatric patients at risk of hyperkalemia there are limited treatment or preventive alternatives for this electrolyte imbalance. Oral or rectal sodium polystyrene sulfonate (SPS) has several potential adverse effects, and dietary potassium restriction may compromise nutrition. Pretreatment of infant
E V Durdenko et al.
Bioorganicheskaia khimiia, 38(4), 421-430 (2012-11-30)
X-ray analysis shows the presence of specific anion-binding sites in proteins for sulfate, citrate and phosphate ions, but the functional role of these anions is not always clear. Thus, it is unknown which of the two types, mono- or divalent
M Bretaudeau Deguigne et al.
Clinical toxicology (Philadelphia, Pa.), 51(4), 243-248 (2013-04-10)
The objective of this study was to evaluate the effects of early digestive tract decontamination on the severity of acute-on-chronic lithium poisoning (acute poisoning in patients under long-term therapy). This was an observational and retrospective study of acute-on-chronic lithium overdoses

문서

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

질문

  1. RE: PN: 527483 Poly(sodium 4-styrenesulfonate) solution Mw ~70,000, 30 wt. % in H2O What is the degree of sulfonation of PSS? Thanks!

    1 답변
    1. The degree of sulfonation has not been tested for this Poly(sodium 4-styrenesulfonate) solution.

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