Polysulfone - average Mn ~22,000 by MO, beads , CAS No.25135-51-7

CAS: 25135-51-7 Cat. No.: P432405
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GRADE & PURITY average Mn ~22,000 by MO, beads
Synonyms
oly[oxy-1,4-phenylenesulfonyl-1,4-phenyleneoxy-1,4-phenylene(1-methylethylidene)-1,4-phenylene]
Storage
Room temperature
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Size
Status
Price
Qty
5g
P432405-5g
2
$72.90
25g
P432405-25g
1
$219.90
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Why this grade

average Mn ~22,000 by MO, beads for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 31 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Application

Microwave cookware, appliance covers, surgical tools, automotive electrical components, printed circuit boards and plumbing components.

Specifications

Synonyms
oly[oxy-1, 4-phenylenesulfonyl-1, 4-phenyleneoxy-1, 4-phenylene(1-methylethylidene)-1, 4-phenylene]
Specifications & Purity
average Mn ~22, 000 by MO, beads
Storage
Room temperature
Names and Identifiers
Canonical SmilesCC(C)(C1=CC=C(C=C1)O)C2=CC=C(C=C2)O.C1=CC(=CC=C1O)S(=O)(=O)C2=CC=C(C=C2)O
IUPAC Name4-[2-(4-hydroxyphenyl)propan-2-yl]phenol;4-(4-hydroxyphenyl)sulfonylphenol
InChIKeyZUZZUJNBGCVPLQ-UHFFFAOYSA-N
INCHI1S/C15H16O2.C12H10O4S/c1-15(2,11-3-7-13(16)8-4-11)12-5-9-14(17)10-6-12;13-9-1-5-11(6-2-9)17(15,16)12-7-3-10(14)4-8-12/h3-10,16-17H,1-2H3;1-8,13-14H
Isomeric SMILES CC(C)(C1=CC=C(C=C1)O)C2=CC=C(C=C2)O.C1=CC(=CC=C1O)S(=O)(=O)C2=CC=C(C=C2)O

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

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✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassDiphenylmethanes
Intermediate Tree Nodes Not available
Direct ParentBisphenols
Alternative Parents Phenylpropanes  Benzenesulfonyl compounds  1-hydroxy-2-unsubstituted benzenoids  Sulfones  Organooxygen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkNot available
Substituents Bisphenol - Benzenesulfonyl group - Phenylpropane - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Sulfonyl - Sulfone - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Organooxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as bisphenols. These are methylenediphenols, HOC6H4CH2C6H4OH, commonly p,p-methylenediphenol, and their substitution products (generally derived from condensation of two equivalent amounts of a phenol with an aldehyde or ketone).
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





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.

3 results found

Lot NumberCertificate TypeDateItem
K2412630Certificate of AnalysisJun 27, 2024 P432405
J2318656Certificate of AnalysisSep 22, 2023 P432405
J2318696Certificate of AnalysisSep 22, 2023 P432405
Chemical and Physical Properties
Refractive Index1.633
Documents & Articles
Citations of This Product
References
1. Yansu Lan, Yicheng Huang, Die Zhou, Xi Zhang, Lei Xia, Raf Dewil, Bart Van der Bruggen, Yan Zhao.  (2023)  Internally Cross-Linked Polysulfone-Based Anion Exchange Membranes with pH Stability for Carboxylate Separation.  ACS ES&T Water,      [PMID:] [10.1021/acsestwater.3c00598]
2. Chi Ma, Chenyu Qi, Dingbo Wei, Zhenzhen Jiang, Yafei Guo, Nelson Belzile, Tianlong Deng.  (2023)  Novel Zr-Doped Thiostannate Spinning Fiber (Fiber-KZrTS) for Highly Efficient and Renewable Recovery of Cesium and Strontium from Geothermal Water.  ACS Applied Materials & Interfaces,      [PMID:36864004] [10.1021/acsami.2c21397]
3. He Wang, Lan Yao, Hongmei Zuo, Fangtao Ruan, Hongjie Wang.  (2023)  Fabrication of Porous Carbon Nanofibers from Polymer Blends Using Template Method for Electrode-Active Materials in Supercapacitor.  MOLECULES,  28  (5): (2228).  [PMID:36903472] [10.3390/molecules28052228]
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12. Tianxin Zhao, Lulu Wang, Yang Zhang, Fan Zhang, Jilin Wang.  (2024)  High conductivity of a fuel cell through a hydrogen bond network within an interpenetrating anion exchange membrane.  SOLID STATE IONICS,      [PMID:] [10.1016/j.ssi.2024.116711]
13. Tian Xie, Han Qu, Chao Zhang, Zheng Li.  (2024)  Highly efficient and stable adsorption of lithium from brine with microcapsules containing 1-phenylazo-2-naphthol and trioctylphosphine oxide.  RSC Advances,  14  (30): (21307-21317).  [PMID:38979459] [10.1039/D4RA03864A]
14. Xi Gao, Yan Wang, Xiaomeng Liu, Rongzi Zhang, Haidong Sun, Panpan Yin, Yongxing Huo, Rongping Yun, Xu Xiang.  (2024)  Modulating porosity and hydrophilicity of granular adsorbent by water-soluble polymers to enhance lithium extraction from ultrahigh Mg/Li ratio brine.  DESALINATION,      [PMID:] [10.1016/j.desal.2024.117963]
15. Huimin Dang, Xingtao Zuo, Juan Xiong, Jiajie He, Yun Zhou, Cong Ma, Shuili Yu, Zhongbing Chen.  (2024)  Novel highly permeable ultrathin polyamide composite membrane with interfacial polymerization of 4,6-diaminoresorcinol for molecular separation.  SEPARATION AND PURIFICATION TECHNOLOGY,      [PMID:] [10.1016/j.seppur.2024.127983]
16. Peijun Liu, Guan-Ping Jin, Yibo Fu, Bolin Liu, Xu Zhang, Huaitao Jiang.  (2025)  Preparation of Polysulfone/Zeolitic Imidazolate Framework-8@Potassium Copper Hexacyanoferrate Composite Membranes for Selective Extraction of Rubidium.  INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,      [PMID:] [10.1021/acs.iecr.4c04332]
17. Huanxi Xu, Peihua Lin, Pei-Jun Liu, Hai-Gang Liu, Hui-Bin Guo, Chao-Xiang Wu, Ming Fang, Xu Zhang, Guan-Ping Jin.  (2024)  Removal of rubidium from brine by an integrated film of sulfonated polysulfone/graphene/potassium copper ferricyanide.  CHINESE JOURNAL OF CHEMICAL ENGINEERING,      [PMID:] [10.1016/j.cjche.2023.11.028]
18. Liang Bao, Chengkun Wang, Yaoming Zhang, Shoubing Chen, Liming Tao, Lihe Guo, Rui Yang, Peng Liu, Qihua Wang, Tingmei Wang.  (2025)  Stimuli-responsive PAO10@PSF/Fe3O4 microcapsules for regulation of tribological properties.  TRIBOLOGY INTERNATIONAL,      [PMID:] [10.1016/j.triboint.2024.110505]
19. Shang-yu Chen, Liang Li, Mai Feng, Ting Huang, Nan Zhang, Yong Wang.  (2024)  UV-activated superwetting ability of electrospun polysulfone/titanium dioxide membranes toward highly efficient methylene blue removal and oil/water separation.  JOURNAL OF MEMBRANE SCIENCE,      [PMID:] [10.1016/j.memsci.2024.122450]
20. Xiao-Bei Huang, Yong-Ming Wei, Lin Yu, Zhen-Liang Xu, Hu Yang.  (2025)  A Facile Hydrophilic Coating to Construct Immobilized Metal Affinity Chromatography for Protein Adsorption.  JOURNAL OF SEPARATION SCIENCE,  48  (7): (e70219).  [PMID:40650470] [10.1002/jssc.70219]
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