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Poly(4-styrenesulfonic acid) solution - Mw ~70000, 30wt. % in H2O, high purity , CAS No.28210-41-5

    Grade & Purity:
  • Mw ~70000, 30wt. % in H2O
In stock
Item Number
P169249
Grouped product items
SKU Size
Availability
Price Qty
P169249-100g
100g
Available within 1-2 weeks(?)
Item is derived from our semi-finished stock and is processed in 1-2 weeks.
$45.90
P169249-500g
500g
2
$162.90
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Polyelectrolyte (1)

Basic Description

Synonyms PSS | 4-vinylbenzenesulfonic acid | MAGFQRLKWCCTQJ-UHFFFAOYSA-N | p-Vinylbenzenesulfonic acid | DTXSID5045045 | styrene-4-sulphonic acid | Q3395465 | 4-ethenylbenzenesulfonic acid | Benzenesulfonic acid, 4-ethenyl- | CS-0187639 | UNII-1D1822L42I | SCHEMBL
Specifications & Purity Mw ~70000, 30wt. % in H2O
Storage Temp Protected from light,Room temperature
Shipped In Normal
Product Description

application:

Poly(styrene sulfonic acid) is used in water softening and to remove hard ions like calcium and magnesium. In the medical field, it is used as potassium binders in acute and chronic kidney disease. Its sodium salt is used as a superplastifier in cement, as a dye improving agent for cotton, as proton exchange membranes in fuel cell applications. It acts as a solid acid catalyst in organic synthesis. It is an antistatic resin used for electrographic and electrophotographic substrates.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
Superclass Benzenoids
Class Benzene and substituted derivatives
Subclass Benzenesulfonic acids and derivatives
Intermediate Tree Nodes Not available
Direct Parent Benzenesulfonic acids and derivatives
Alternative Parents Benzenesulfonyl compounds  1-sulfo,2-unsubstituted aromatic compounds  Styrenes  Sulfonyls  Organosulfonic acids  Organic oxides  Hydrocarbon derivatives  
Molecular Framework Aromatic homomonocyclic compounds
Substituents Benzenesulfonate - Benzenesulfonyl group - 1-sulfo,2-unsubstituted aromatic compound - Arylsulfonic acid or derivatives - Styrene - Sulfonyl - Organosulfonic acid - Organosulfonic acid or derivatives - Organic sulfonic acid or derivatives - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Aromatic homomonocyclic compound
Description This compound belongs to the class of organic compounds known as benzenesulfonic acids and derivatives. These are organic compounds containing a sulfonic acid or a derivative thereof that is linked to a benzene ring.
External Descriptors Not available

Mechanisms of Action

Mechanism of Action Action Type target ID Target Name Target Type Target Organism Binding Site Name References

Names and Identifiers

Pubchem Sid 488185183
Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/488185183
IUPAC Name 4-ethenylbenzenesulfonic acid
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 C=CC1=CC=C(C=C1)S(=O)(=O)O
Isomeric SMILES C=CC1=CC=C(C=C1)S(=O)(=O)O
PubChem CID 75905

Certificates(CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

17 results found

Lot Number Certificate Type Date Item
D2503321 Certificate of Analysis Mar 19, 2025 P169249
D2503320 Certificate of Analysis Mar 19, 2025 P169249
C2511697 Certificate of Analysis Jul 11, 2024 P169249
A2404671 Certificate of Analysis Dec 20, 2023 P169249
A2404669 Certificate of Analysis Dec 20, 2023 P169249
A2404672 Certificate of Analysis Dec 20, 2023 P169249
A2404670 Certificate of Analysis Dec 20, 2023 P169249
A2404673 Certificate of Analysis Dec 20, 2023 P169249
C2301744 Certificate of Analysis Feb 10, 2023 P169249
C2301742 Certificate of Analysis Feb 10, 2023 P169249
C2301741 Certificate of Analysis Feb 10, 2023 P169249
B2514075 Certificate of Analysis Feb 10, 2023 P169249
C2301743 Certificate of Analysis Feb 10, 2023 P169249
B2315422 Certificate of Analysis Dec 03, 2021 P169249
B2215468 Certificate of Analysis Dec 03, 2021 P169249
B2215395 Certificate of Analysis Dec 03, 2021 P169249
B2215469 Certificate of Analysis Dec 03, 2021 P169249

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Chemical and Physical Properties

Solubility Miscible with water, ethanol, methanol, lower alcohols and glycols.
Molecular Weight 184.210 g/mol
XLogP3 1.400
Hydrogen Bond Donor Count 1
Hydrogen Bond Acceptor Count 3
Rotatable Bond Count 2
Exact Mass 184.019 Da
Monoisotopic Mass 184.019 Da
Topological Polar Surface Area 62.800 Ų
Heavy Atom Count 12
Formal Charge 0
Complexity 242.000
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
The total count of all stereochemical bonds 0
Covalently-Bonded Unit Count 1

Citations of This Product

1. Guang Liu, Zijian An, Yanli Lu, Yue Wu, Zhenghan Shi, Xin Li, Jingjiang Lv, Hao Wen, Zheng Peng, Ray P.S. Han, Yan He, Qing Ye, Qingmei Chen, Fenni Zhang, Jun Liu, Qingjun Liu.  (2023)  High-output moisture-enabled electricity generator for fully self-powered wearable physical and biochemical monitoring.  Nano Energy,    (109098). 
2. Leipeng Zhang, Tingting Hao, Shanshan Song, Bo Wang, Dongqi Liu, Zichen Ren, Wenchao Liu, Yike Zhang, Gaoping Xu, Xiangqiao Yan, Yuan Lu, Yao Li.  (2023)  Enhancing infrared electrochromic properties of the poly(styrene sulfonate) doped polyaniline composite film by morphology regulation.  CHEMICAL ENGINEERING JOURNAL,  475  (145927). 
3. Penghu Duan, Dongpeng Mao, Dayi Zhang, Xinyao Wang, Xiyao Kong, Yunxian Piao.  (2023)  Polyaniline and polystyrene sulfonic acid modified on conductive biochar nanoparticle with strong signal enhancement for trace atrazine detection.  ELECTROCHIMICA ACTA,  468  (143198). 
4. Dadong Zhang, Yanfen Wan, Wenbo Zhuang, Xuemin Geng, Peng Yang.  (2023)  Monolithic multistage solar-to-steam device for tandemly generating freshwater and electricity with superb efficiency.  CHEMICAL ENGINEERING JOURNAL,  466  (143047). 
5. T. Yuwen, H. Zou, S. Xu, C. Wu, Q. Peng, D. Shu, X. Yang, Y. Wang, C. Yu, J. Fan, Y. Zhang, G. Zang.  (2023)  Effect of glucuronic acid on inducing self-assembly of Au nanoflowers@glucuronic acid on carbon cloth for non-enzymatic glucose sensing.  Materials Today Chemistry,  29  (101388). 
6. Luyu Yang, Lei Zhang, Dongping Sun.  (2022)  Harvesting Electricity from Atmospheric Moisture by Engineering an Organic Acid Gradient in Paper.  ACS Applied Materials & Interfaces,  14  (48): (53615–53626). 
7. Jiajia Liu, Yan Zhang, Wenhua Cheng, Shijun Lei, Lei Song, Bibo Wang, Yuan Hu.  (2022)  Anti-Fogging, Frost-Resistant transparent and flexible silver Nanowire-Ti3C2Tx MXene based composite films for excellent electromagnetic interference shielding ability.  JOURNAL OF COLLOID AND INTERFACE SCIENCE,  608  (2493). 
8. Hao Wang, Xing Su, Zhihua Chai, Zhuoling Tian, Wenyue Xie, Yanxia Wang, Zhuo Wan, Meigui Deng, Zuoying Yuan, Jianyong Huang.  (2022)  A hydra tentacle-inspired hydrogel with underwater ultra-stretchability for adhering adipose surfaces.  CHEMICAL ENGINEERING JOURNAL,  428  (131049). 
9. Shengdong Pan, Jiabin Zhang, Qian He, Xiaohong Chen, Micong Jin.  (2020)  Fabrication of benzenesulfonic acid groups modified magnetic microspheres as an MSPE adsorbent for fast determination of paraquat and diquat in human urine combined with UPLC-HRMS.  JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES,  1136  (121880). 
10. Min Lv, Jiari He, Bei Li, Xiangxiang Zhang, Wen Xie, Zeyan Wang, Yuanyuan Liu, Peng Wang, Hefeng Cheng, Yuchen Fan, Baibiao Huang, Zhaoke Zheng.  (2024)  Dual-antenna@reactor with active “hot spots” for full-spectrum driven CO2 cycloaddition studied at single-particle level.  APPLIED CATALYSIS B-ENVIRONMENTAL,    (124972). 
11. Xue Zhou, Yaping Hui, Zhenxiang Chen, Ying Yang, Fang Wang, Yanan Zhang, Yong Zhao, Stephen C. Warren-Smith, Linh V. Nguyen, Xuegang Li.  (2024)  Dual-functional C-type fiber SPR biosensor for simultaneous DNA hybridization and temperature sensing.  OPTICS AND LASER TECHNOLOGY,  177  (111187). 
12. Huanhuan He, Jia Zheng, Jian Su, Lian Xia, Yue Tang, Yuangen Wu.  (2025)  Ionic polymers as double-capture agents in an aptamer lateral flow assay strip for point-of-care detection of ethyl carbamate using peroxidase-like activity of bimetallic NiCo2O4 nanoparticles.  TALANTA,  283  (127139). 
13. Xiaoxue Lin, Zeping Ou, Xuewei Wang, Can Wang, Yunfei Ouyang, Ibrahim M. Mwakitawa, Feng Li, Rui Chen, Yaru Yue, Jihe Tang, Wei Fang, Shanshan Chen, Bing Guo, Jianyong Ouyang, Tatyana Shumilova, Yongli Zhou, Liang Wang, Chengwu Zhang, Kuan Sun.  (2024)  Self-adhesive and biocompatible dry electrodes with conformal contact to skin for epidermal electrophysiology.  Interdisciplinary Materials,  (5): (775-790). 

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