POLYSTYRENE SULFONIC ACID

POLYSTYRENE SULFONIC ACID Suppliers list

Company Name:	Wuhan Kemi-Works Chemical Co., Ltd.
Tel:	+86-2785736489 +8618171418573
Email:	sales@kemiworks.com
Products Intro:	Product Name:POLYSTYRENE SULFONIC ACID CAS:28210-41-5 Purity:Solid content,(wt%): 27-34% Package:25kg/plastic druM

Company Name:	Changsha YuTeng New Materials Co., Ltd.
Tel:	+8613720152858
Email:	rainbowz@cs-yuteng.com
Products Intro:	Product Name:POLYSTYRENE SULFONIC ACID CAS:28210-41-5 Purity:29 wt%-31 wt% Package:1kg;\|10kg;\|25kg;

Company Name:	Hebei Chuanghai Biotechnology Co., Ltd
Tel:	+8615350571055
Email:	Sibel@chuanghaibio.com
Products Intro:	Product Name:Poly(4-styrenesulfonic acid) solution / Polystyrene sulfonic acid ( PSSA ) CAS:28210-41-5 Purity:99% Package:1KG;1.00;USD

Company Name:	Hebei Chuanghai Biotechnology Co,.LTD
Tel:	+86-13131129325
Email:	sales1@chuanghaibio.com
Products Intro:	Product Name:Polystyrene Sulfonic Acid CAS:28210-41-5 Purity:99% Package:1KG;5.00;USD\|10KG;3.00;USD\|50KG;2.00;USD

Company Name:	Henan Fengda Chemical Co., Ltd
Tel:	+86-371-86557731 +86-13613820652
Email:	info@fdachem.com
Products Intro:	Product Name: POLYSTYRENE SULFONIC ACID CAS:28210-41-5 Purity:99% Package:1KG;8USD\|25KG;6USD\|100KG;1USD

POLYSTYRENE SULFONIC ACID manufacturers

Application research of polystyrene sulfonic acid
Polystyrene sulfonic acid is currently widely used in ion exchanging and proton conducting membranes etc. Herein its applicati....
Nov 21，2025

POLYSTYRENE SULFONIC ACID Basic information

Product Name:	POLYSTYRENE SULFONIC ACID
Synonyms:	MACROPOROUS POLYMER SUPPORTED SULFONIC ACID;4-ethenyl-benzenesulfonicacihomopolymer;Benzenesulfonicacid,4-ethenyl-,homopolymer;SULFONATED POLYSTYRENE;STYRENESULFONIC ACID POLYMER;PL-SO3H MP-RESIN;PL-SO3H RESIN;POLY(4-STYRENESULFONIC ACID)
CAS:	28210-41-5
MF:	C8H8O3S
MW:	184.21
EINECS:	411-200-6
Product Categories:	Anionic Polyelectrolytes - PSSA&OthersPolymer Science;Hydrophilic Polymers;Polyelectrolytes for SAMS (Self-Assembled Monolayers);Self-Assembly Materials;Styrenes: Polystyrenesulfonate and Related Polymers;OLED intermediates;Anionic Polyelectrolytes - PSSA &;Contact Printing;Hydrophilic Polymers;Materials Science;Micro/NanoElectronics;Others;Polyelectrolytes for SAMS (Self-Assembled Monolayers);Polymer Science;Self Assembly &;Self-Assembly Materials;Styrenes: Polystyrenesulfonate and Related Polymers;Polymers;28210-41-5
Mol File:	28210-41-5.mol

POLYSTYRENE SULFONIC ACID Chemical Properties

Melting point	1°C
Boiling point	100°C
density	1.11 g/mL at 25 °C
refractive index	n20/D 1.3718
storage temp.	Sealed in dry,Room Temperature
solubility	H₂O: soluble
form	Liquid
color	Amber
PH	1.55 (25℃)
Water Solubility	Miscible with water, ethanol, methanol, lower alcohols and glycols.
Exposure limits	ACGIH: TWA 0.2 mg/m3 OSHA: TWA 1 mg/m3 NIOSH: IDLH 15 mg/m3; TWA 1 mg/m3
InChI	InChI=1S/C8H8O3S/c1-2-7-3-5-8(6-4-7)12(9,10)11/h2-6H,1H2,(H,9,10,11)
InChIKey	MAGFQRLKWCCTQJ-UHFFFAOYSA-N
SMILES	S(C1C=CC(C=C)=CC=1)(O)(=O)=O
EPA Substance Registry System	Benzenesulfonic acid, 4-ethenyl-, homopolymer (28210-41-5)

Safety Information

MSDS Information

Provider	Language
SigmaAldrich	English
ALFA	English

POLYSTYRENE SULFONIC ACID Usage And Synthesis

Chemical Properties	Soluble in: lower alcohols, glycols
Uses	Poly(p-styrenesulfonic acid) is a polymer used as a hole-?injecting electrode in polymer-?based light emitting devices.
Uses	Polyelectrolyte. Electroconductive and antistatic resin for electrographic and electrophotographic substrates.
Definition	ChEBI: A polymer composed of repeating 4-ethylbenzenesulfonic acid units.
in vivo	Polystyrene sulfonic acid (PS-MPs' particle sizes 3-12 μm; p.o.; 21 d) shows adverse effect on zebrafish activity and oxidative stress, metabolic changes and contraction parameters in the heart tissue^[1]. Polystyrene sulfonic acid (PS-MPs' particle sizes of 4 μm and 10 μm; p.o.; 24 h) resultsPS-MPs accumulated in the testis of mice, and (PS-MPs, particle sizes of 4 μm and 10 μm; p.o.; 28 d) induces spermatogenic cells abscissed and arranged disorderly, and multinucleated gonocytes occurred in the seminiferous tubule^[2]. Polystyrene sulfonic acid (PS-MPs' particle sizes of 0.5 μm, 4 μm and 10 μm; p.o.; 28 d) induces testicular inflammation and the disruption of blood-testis barrier in mice^[2].
Solubility in organics	ethanol, lower glycols and methanol

POLYSTYRENE SULFONIC ACID Preparation Products And Raw materials

Tag:POLYSTYRENE SULFONIC ACID(28210-41-5) Related Product Information

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