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Merck
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주요 문서

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561223

Sigma-Aldrich

Poly(4-styrenesulfonic acid) solution

Mw ~75,000, 18 wt. % in H2O

동의어(들):

PSS

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모든 사진(3)

About This Item

Linear Formula:
(C8H8O3S)n
CAS Number:
28210-41-5
MDL number:
MFCD00165973
UNSPSC 코드:
12162002
NACRES:
NA.23

분자량

Mw ~75,000

농도

18 wt. % in H2O

refractive index

n20/D 1.3718

pH

1.55 (25 °C)

점도

20 cP(25 °C, Brookfield) (20 rpm)

solubility

H2O: soluble
ethanol: soluble
lower glycols: soluble
methanol: soluble

density

1.11 g/mL at 25 °C

SMILES string

[Ca+2].[S](=O)(=O)([O-])c1c(cccc1)C=C

InChI

1S/C8H8O3S.Ca/c1-2-7-5-3-4-6-8(7)12(9,10)11;/h2-6H,1H2,(H,9,10,11);/q;+2/p-1

InChI key

IJBYVKWTVVYTPL-UHFFFAOYSA-M

애플리케이션

Polyelectrolyte. Electroconductive and antistatic resin for electrographic and electrophotographic substrates.

특징 및 장점

Excellent film-forming and coating capability. Good conductive properties over a broad range of relative humidity.

픽토그램

CorrosionExclamation mark
GHS05,GHS07

신호어

Danger

유해 및 위험 성명서

H314,H332

Hazard Classifications

Acute Tox. 4 Inhalation - Eye Dam. 1 - Skin Corr. 1A

Storage Class Code

8B - Non-combustible corrosive hazardous materials

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number
MKCR0503
MKCR0508
MKCR0522
MKCR0521
MKCR0517

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문서

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.

자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..

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