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POLYSTYRENE SULFONIC ACID

Product Name
POLYSTYRENE SULFONIC ACID
CAS No.
28210-41-5
Chemical Name
POLYSTYRENE SULFONIC ACID
Synonyms
PSSA;SULFONATED POLYSTYRENE;tolevamer;POLY(4-STYRENESULFONIC ACID);poly(4-styrenesulfonic acid) solution;PL-SO3H RESIN;Tolevamer [inn];PL-SO3H MP-RESIN;(30 wt. % in H2O);POLYMER SUPPORTED TOS-OH
CBNumber
CB2307202
Molecular Formula
C8H8O3S
Formula Weight
184.21
MOL File
28210-41-5.mol
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POLYSTYRENE SULFONIC ACID Property

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)
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Safety

Hazard Codes 
C
Risk Statements 
34-35
Safety Statements 
23-26-36/37/39-45
RIDADR 
UN 2586 8/PG 3
WGK Germany 
-
TSCA 
Yes
HazardClass 
8
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H314Causes severe skin burns and eye damage

H318Causes serious eye damage

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
561223
Product name
Poly(4-styrenesulfonic acid) solution
Purity
Mw ~75,000, 18 wt. % in H2O
Packaging
100g
Price
$73.7
Updated
2025/07/31
Sigma-Aldrich
Product number
561223
Product name
Poly(4-styrenesulfonic acid) solution
Purity
Mw ~75,000, 18 wt. % in H2O
Packaging
500g
Price
$220.4
Updated
2025/07/31
scipoly
Product number
179
Product name
Polystyrene sulfonic acid
Packaging
100g
Price
$27
Updated
2024/07/03
scipoly
Product number
179
Product name
Polystyrene sulfonic acid
Packaging
250g
Price
$54
Updated
2024/07/03
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POLYSTYRENE SULFONIC ACID Chemical Properties,Usage,Production

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

Raw materials

Preparation Products

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POLYSTYRENE SULFONIC ACID Suppliers

Canada 1 China 197 China Hong Kong 1 Germany 1 India 4 Singapore 1 South Korea 1 Switzerland 1 United Kingdom 3 United States 13 Global 223
Suzhou yacoo science co.,Ltd
Tel
0512-87182056 13451648594
Email
mkt@yacoo.com.cn
Country
China
ProdList
4574
Advantage
58
JiangSu Star Science Co.,Ltd
Tel
400-605-7200 15335295587
Email
3941881028@qq.com
Country
China
ProdList
3760
Advantage
58
Shanghai Yuanyuan Biotechnology Co. , Ltd.
Tel
021-58796960 13585883992
Email
herochem021@163.com
Country
China
ProdList
31
Advantage
58
Hubei Lingyan Biotechnology Co., Ltd
Tel
027-59304846 13297025796
Email
2331003879@qq.com
Country
China
ProdList
59
Advantage
58
Dexin chemical (Shandong) Co. , Ltd.
Tel
15853369661
Email
1092794701@qq.com
Country
China
ProdList
154
Advantage
58
Changsha YuTeng New Materials Co., Ltd.
Tel
13720152858
Email
guoruqing@cs-yuteng.com
Country
China
ProdList
61
Advantage
58
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
Beijing HwrkChemical Technology Co., Ltd
Tel
18515581800 18501085097
Fax
010-89508210
Email
sales.bj@hwrkchemical.com
Country
China
ProdList
9400
Advantage
55
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44801
Advantage
61
Nanjing Search Biotech Co., Ltd
Tel
+86-025-81682922 +86-13515111588
Fax
025-85860962
Email
sales@searchbio.com.cn
Country
China
ProdList
137
Advantage
68
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View Lastest Price from POLYSTYRENE SULFONIC ACID manufacturers

Shaanxi Dideu New Materials Co. Ltd
Product
POLYSTYRENE SULFONIC ACID 28210-41-5
Price
US $0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
10000KGS
Release date
2025-11-25
Changsha YuTeng New Materials Co., Ltd.
Product
POLYSTYRENE SULFONIC ACID 28210-41-5
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
29 wt%-31 wt%
Supply Ability
100kg
Release date
2025-11-19
WUHAN FORTUNA CHEMICAL CO., LTD
Product
Polystyrene sulfonic acid 28210-41-5
Price
US $0.00/KG
Min. Order
25KG
Purity
98%min
Supply Ability
30tons/month
Release date
2023-02-08

28210-41-5, POLYSTYRENE SULFONIC ACIDRelated Search:

SALCOMINE Ferric acetylacetonate N-BUTYLISOCYANIDE PHENYLSELENOL 1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)DYSPROSIUM(III) Cupric acetylacetonate Tris(2,4-pentanedionato)chroMiuM(III) METHYL ISOCYANOACETATE Ethyl isocyanoacetate Benzyl isocyanide COBALT(II) ACETYLACETONATE 2,4-PENTANEDIONE, SILVER DERIVATIVE TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III) Aluminum acetylacetonate DICHLORO(ETHYLENEDIAMINE)PLATINUM(II) Tosylmethyl isocyanide POLYSTYRENE SULFONIC ACID SODIUM SALT

  • 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)
  • POLYSTYRENE, CROSSLINKED, SULFONIC ACID, HYDROGEN ION FORM
  • POLYSTYRENE SULFONIC ACID
  • POLYMER SUPPORTED SULFONIC ACID
  • POLYMER SUPPORTED TOS-OH
  • Poly(styrene sulfonic acid) (30% in aq. solution)
  • poly(styrene sulfomic acid)
  • POLY(4-STYRENESULFONIC ACID),18 WT. % SOLU TION IN WATER
  • M.W.75,000,30%w/vAqueousSolution
  • poly(4-styrenesulfonic acid) solution
  • poly(styrene sulfonic acid), m.w. 75,000
  • Poly(styrene sulfonic acid), M.W. 75,000, 30% w/v aq. soln.
  • tolevamer
  • 4-styrenesulfonic acid homopolymer
  • 25704-18-1 (Homopolymer hydrochloride salt)
  • 37286-92-3 (Homopolymer calcium salt)
  • 4-Ethenylbenzenesulfonic acid homopolymer
  • Tolevamer [inn]
  • 4-Vinylbenzenesulfonic acid homopolymer
  • Poly (4-Styrenesulfonate acid) solution
  • Polystyrene sulfonic acid(PSS)
  • Poly(4-vinylbenzenesulfonic acid)
  • Poly(4-styrenesulfonic acid) solution Mw ~75,000, 18 wt. % in H2O
  • a water solution of a sulfonated polystyrene
  • (30 wt. % in H2O)
  • poly(styrene-4-sulfonic acid)
  • Poly(Styrene Sulfonic Acid), M.W. 75,000 w/v aq. Soln.
  • Poly(4-vinylbenzenesulfonic acid)(30 wt. % in H2O)
  • 20%Poly(p-styrenesulfonic Acid) Solution
  • PSSA
  • Poly(4-styrenesulfonic acid) solution / Polystyrene sulfonic acid ( PSSA )
  • POLYSTYRENE SULFONIC ACID ISO 9001：2015 REACH
  • Poly(p-styrenesulfonic Acid) 30% w/v Aqueous Solution
  • Poly(p-vinylbenzenesulfonic acid)
  • TIANFUCHEM--High purity POLYSTYRENE SULFONIC ACID factory price
  • Poly(p-styrenesulfonic acid),MW75,000,30% aqueous solution
  • POLY(STYRENE SULFONIC ACID), M.W.AROUND 75,000 , SOLID CONTENT:28% TO 31%
  • 28210-41-5
  • 25214-70-8
  • -CH2CHC6H4SO3Hn
  • -C2H3C6H5SO3n
  • C8H8O3Sn
  • C8H8O3Sx
  • 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 &amp
  • Contact Printing