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average Mw ~360,contains 500-800 PPM MEHQ stabilizers for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 35 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
product description:
Polyethylene glycol (PEG) is a suitable material for biological applications since it does not trigger an immune response. It can by synthesized by anionic ring opening polymerization of ethylene oxide with a range of end groups (such as methacrylate: PEGMA) attached. PEG is a hydrophilic polymer that can form hydrogels when cross linked into networks. Acrylate and methacrylate chain ends undergo chain polymerization to from PEGMA hydrogels.
| Pubchem Sid | 488198409 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488198409 |
| Canonical Smiles | CC(=C)C(=O)OCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO |
| IUPAC Name | 2-[2-[2-[2-[2-[2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl 2-methylprop-2-enoate |
| InChIKey | ANVPMFOXHJVWBT-UHFFFAOYSA-N |
| INCHI | 1S/C24H46O12/c1-23(2)24(26)36-22-21-35-20-19-34-18-17-33-16-15-32-14-13-31-12-11-30-10-9-29-8-7-28-6-5-27-4-3-25/h25H,1,3-22H2,2H3 |
| Isomeric SMILES | CC(=C)C(=O)OCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO |
| WGK Germany | 3 |
| Reaxy-Rn | 21612418 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=21612418&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
| Certificate of Analysis | Jun 09, 2026 | P109710 | |
| Certificate of Analysis | May 26, 2026 | P109710 | |
| Certificate of Analysis | Mar 11, 2026 | P109710 | |
| Certificate of Analysis | Mar 11, 2026 | P109710 | |
| Certificate of Analysis | Mar 11, 2026 | P109710 | |
| Certificate of Analysis | Feb 04, 2026 | P109710 | |
| Certificate of Analysis | Dec 12, 2025 | P109710 | |
| Certificate of Analysis | Dec 12, 2025 | P109710 | |
| Certificate of Analysis | Dec 12, 2025 | P109710 | |
| Certificate of Analysis | Feb 12, 2022 | P109710 | |
| Certificate of Analysis | Feb 12, 2022 | P109710 | |
| Certificate of Analysis | Feb 12, 2022 | P109710 |
| Refractive Index | 1.467 |
|---|---|
| Flash Point(°C) | 113°C |
| 1. Fuyue Tian, Jing Hu, Yanyan Song, Nanying Ning, Bing Yu, Ming Tian. (2023) A stable amphiphilic hybrid nanoparticle compatibilizer constructed from polyhedral oligomeric silsesquioxane (POSS) for immiscible thermoplastic polyurethane/methyl vinyl silicone elastomer (TPU/MVQ) blends. Polymer Chemistry, 15 (6): (544-552). [PMID:] [10.1039/D3PY01238G] |
| 2. Wei Fan, Shaoxiong Zhu, Jingjing Nie, Binyang Du. (2023) Thermo-Sensitive Microgel/Poly(ether sulfone) Composited Ultrafiltration Membranes. Materials, 16 (14): (5149). [PMID:37512423] [10.3390/ma16145149] |
| 3. Xiaohong Hu, Weiwei Jin, Haitao Zhang, Qinyu Qing, Juan Pang. (2023) Development of visible-light driven photo-switching copolymers with pH indicating performance. INTERNATIONAL JOURNAL OF POLYMER ANALYSIS AND CHARACTERIZATION, [PMID:] [10.1080/1023666X.2023.2202974] |
| 4. Zhiwei Zha, Qiumeng Chen, Decheng Xiao, Chengjie Pan, Wei Xu, Liangliang Shen, Jianliang Shen, Wei Chen. (2022) Mussel-Inspired Microgel Encapsulated NLRP3 Inhibitor as a Synergistic Strategy Against Dry Eye. Frontiers in Bioengineering and Biotechnology, [PMID:35721850] [10.3389/fbioe.2022.913648] |
| 5. Xiaohui Yu, Haopeng Zhang, Yufei Wang, Xiaoshan Fan, Zibiao Li, Xu Zhang, Tianxi Liu. (2022) Highly Stretchable, Ultra-Soft, and Fast Self-Healable Conductive Hydrogels Based on Polyaniline Nanoparticles for Sensitive Flexible Sensors. ADVANCED FUNCTIONAL MATERIALS, 32 (33): (2204366). [PMID:] [10.1002/adfm.202204366] |
| 6. Li Lin, Liangen Shen, Junfeng Zhang, Yiyan Xu, Zheng Fang, Peter Müller-Buschbaum, Qi Zhong. (2021) Ionic Hydrogels Based Wearable Sensors to Monitor the Solar Radiation Dose for Vitamin D Production and Sunburn Prevention. ACS Applied Materials & Interfaces, [PMID:34524812] [10.1021/acsami.1c13027] |
| 7. Hao Guo, Longli Ma, Chaojing Yan, Xiaohua Ma. (2021) A study on the preparation of polycation gel polymer electrolyte for supercapacitors. RSC Advances, 11 (40): (24995-25003). [PMID:35481056] [10.1039/D1RA03488J] |
| 8. Liping Yu, Yong Zhang, Jirong Wang, Huihui Gan, Shaoqiao Li, Xiaolin Xie, Zhigang Xue. (2021) Lithium Salt-Induced In Situ Living Radical Polymerizations Enable Polymer Electrolytes for Lithium-Ion Batteries. MACROMOLECULES, [PMID:] [10.1021/acs.macromol.0c02032] |
| 9. Kuan Dai, Cheng Ma, Yiming Feng, Liangjun Zhou, Guichao Kuang, Yun Zhang, Yanqing Lai, Xinwei Cui, Weifeng Wei. (2019) A borate-rich, cross-linked gel polymer electrolyte with near-single ion conduction for lithium metal batteries. Journal of Materials Chemistry A, 7 (31): (18547-18557). [PMID:] [10.1039/C9TA05938E] |
| 10. Liya Chen, Jifang Fu, Qi Lu, Liyi Shi, Mengmeng Li, Linna Dong, Yufeng Xu, Rongrong Jia. (2019) Cross-linked polymeric ionic liquids ion gel electrolytes by in situ radical polymerization. CHEMICAL ENGINEERING JOURNAL, [PMID:] [10.1016/j.cej.2019.122245] |
| 11. Jianwen Tian, Zhongxu Chen, Ruming Jiang, Liucheng Mao, Meiying Liu, Fengjie Deng, Hongye Huang, Liangji Liu, Xiaoyong Zhang, Yen Wei. (2019) The combination of controlled living polymerization and multicomponent reactions to prepare tetraphenylethylene-containing fluorescent block copolymers. DYES AND PIGMENTS, [PMID:] [10.1016/j.dyepig.2019.107673] |
| 12. Ji Hu, Wanhui Wang, Binghua Zhou, Yuezhan Feng, Xiaolin Xie, Zhigang Xue. (2019) Poly(ethylene oxide)-based composite polymer electrolytes embedding with ionic bond modified nanoparticles for all-solid-state lithium-ion battery. JOURNAL OF MEMBRANE SCIENCE, [PMID:] [10.1016/j.memsci.2019.01.025] |
| 13. Qing Chen, Fei Sun, Jin Zhou, Yao Lu, Yuan-Yuan Li, Hai-Yin Yu, Jia-Shan Gu. (2019) Chlorine-resistant and internal-concentration-polarization-mitigated polyamide membrane via tethering poly(ethylene glycol) methacrylate. JOURNAL OF APPLIED POLYMER SCIENCE, 136 (20): (47406). [PMID:] [10.1002/app.47406] |
| 14. Junyu Chen, Meiying Liu, Qiang Huang, Ruming Jiang, Hongye Huang, Fengjie Deng, Yuanqing Wen, Jianwen Tian, Xiaoyong Zhang, Yen Wei. (2018) A novel strategy for fabrication of fluorescent hydroxyapatite based polymer composites through the combination of surface ligand exchange and self-catalyzed ATRP. Materials Science & Engineering C-Materials for Biological Applications, [PMID:30184777] [10.1016/j.msec.2018.06.054] |
| 15. Ruming Jiang, Meiying Liu, Hongye Huang, Liucheng Mao, Qiang Huang, Yuanqing Wen, Qian-yong Cao, Jianwen Tian, Xiaoyong Zhang, Yen Wei. (2018) Facile fabrication of organic dyed polymer nanoparticles with aggregation-induced emission using an ultrasound-assisted multicomponent reaction and their biological imaging. JOURNAL OF COLLOID AND INTERFACE SCIENCE, [PMID:29494876] [10.1016/j.jcis.2018.01.084] |
| 16. Yingge Shi, Dazhuang Xu, Meiying Liu, Lihua Fu, Qing Wan, Liucheng Mao, Yanfeng Dai, Yuanqing Wen, Xiaoyong Zhang, Yen Wei. (2017) Facile preparation of water soluble and biocompatible fluorescent organic nanoparticles through the combination of RAFT polymerization and self-polymerization of dopamine. JOURNAL OF MOLECULAR LIQUIDS, [PMID:] [10.1016/j.molliq.2017.12.043] |
| 17. Li-Feng Fang, Bao-Ku Zhu, Li-Ping Zhu, Hideto Matsuyama, Shuaifei Zhao. (2016) Structures and antifouling properties of polyvinyl chloride/poly(methyl methacrylate)-graft-poly(ethylene glycol) blend membranes formed in different coagulation media. JOURNAL OF MEMBRANE SCIENCE, [PMID:] [10.1016/j.memsci.2016.11.026] |
| 18. Yuansong Ye, Jian Huang, Xiaolin Wang. (2015) Fabrication of a Self-Cleaning Surface via the Thermosensitive Copolymer Brush of P(NIPAAm-PEGMA). ACS Applied Materials & Interfaces, [PMID:26389775] [10.1021/acsami.5b07336] |
| 19. Xiaopeng Yang, Tingting Che, Shasha Tian, Yuanyuan Zhang, Yin Zheng, Yufei Zhang, Xinge Zhang, Zhongming Wu. (2024) A Living Microecological Hydrogel with Microbiota Remodeling and Immune Reinstatement for Diabetic Wound Healing. Advanced Healthcare Materials, [PMID:38744431] [10.1002/adhm.202400856] |
| 20. Xin Li, Bing Li, Jie Huang, Haiyan Zhu, Ying Li, Gang Shi. (2024) A molecular imprinting photoelectrochemical sensor modified by polymer brushes and its detection for BSA. CHEMICAL ENGINEERING JOURNAL, [PMID:] [10.1016/j.cej.2024.149297] |
| 21. Jinxu Zhao, Qijun Chen, Ying Zhou, Jianming Zheng, Chunye Xu. (2025) A Tetramethyl Viologen for Aqueous Electrochromic Devices. ACS Applied Materials & Interfaces, [PMID:40153383] [10.1021/acsami.5c04426] |
| 22. Yang Jingzhi, Ran Yami, Zhao Junsen, Xing Taiwei, Hao Xiangping, Zhang Dawei. (2024) D-amino acid/gentamicin loaded zwitterionic hydrogel coatings with optimized mechanical stability and biofilm inhibition capabilities. Frontiers in Materials, [PMID:] [10.3389/fmats.2024.1371351] |
| 23. Jie Chen, Rui Feng, Peng Su, Tong Zhou, Lijie Dong. (2025) Highly linear wearable ionic gel based on self-assembled discoid liquid crystal towards human motion monitoring. Journal of Materials Chemistry C, [PMID:] [10.1039/D4TC04899G] |
| 24. Yu-Jie Sun, Shuo Li, Yang-Yang Zhao, Wei-Yao Han, Ming-Jie Yin, Quan-Fu An. (2024) In-air fabrication of crosslinked PEO membrane for carbon capture. CHEMICAL ENGINEERING SCIENCE, [PMID:] [10.1016/j.ces.2024.120977] |
| 25. Fan Yang, Fan Li, Renjing Ji, Xiaorong Yu, Huan Yang, Gaoshen Su. (2024) Self-Degradable Rubber Plug for Temporary Plugging and Its Degradation Mechanism. Gels, 10 (10): (615). [PMID:39451269] [10.3390/gels10100615] |
| 26. Yan Cheng, Zhuoyou Gao, Jiali Zhang, Yushu Liu, Yajie Li, Fangzheng Zuo, Xianling Wang, Hongzan Song. (2025) Tough, stretchable, and adhesive ionogels for impact resistance and wearable ionotronics. CHEMICAL ENGINEERING JOURNAL, [PMID:] [10.1016/j.cej.2025.167762] |
| 27. Puyan Huang, Xiao Wang, Jian Guo, Yu Ding, Guorong Chen, Jifang Fu, Liyi Shi, Alena A. Nevar, Le Yu. (2025) Molecular design of cross-linked single-ion polymer electrolytes enabling robust LiF-rich solid electrolyte interface for stable lithium metal batteries. JOURNAL OF COLLOID AND INTERFACE SCIENCE, [PMID:40845446] [10.1016/j.jcis.2025.138708] |
| 28. Yuezhen Mao, Fanghui Mi, Wei Zhang, Zhijun Zhang, Chunwen Sun. (2025) An interfacial layer constructed by in situ polymerizing trimethyl phosphate and ethylene carbonate enabling durable solid-state Lithium metal batteries. JOURNAL OF COLLOID AND INTERFACE SCIENCE, [PMID:41056851] [10.1016/j.jcis.2025.139143] |
| 29. Yuqian Ma, Yunuo Chen, Sheng Wang, Zi-Han Chen, Yuanwei Zhang, Ling Huang, Xinxin Zhang, Fei Yin, Yunxuan Wang, Mingzhu Yang, Zhanjun Li, Kai Huang, Xin Fang, Zishuo Li, Minghong Wang, Wenhui Liu, Jia-Nan Li, Longfei Li, Hang Zhao, Min Wei, Yiming Shi, Rong Liu, Mei Zhang, Jutao Chen, Jiawei Shen, Jianjun Meng, Yupeng Yang, Fan Zhang, Xinglong Gong, Gang Han, Tian Xue. (2025) Near-infrared spatiotemporal color vision in humans enabled by upconversion contact lenses. CELL, [PMID:40409271] [10.1016/j.cell.2025.04.019] |
| 30. Xinying Jing, Le Yao, Yifeng Sheng, He Lou, He Zhu, Qi Zhang, Shiping Zhu. (2025) Record-High Adhesion on Low-Surface-Energy Substrates Through Dipole–Dipole Interactions and Frictional Energy Dissipation in Fluorinated Copolymers. ADVANCED FUNCTIONAL MATERIALS, 35 (48): (2507232). [PMID:] [10.1002/adfm.202507232] |
| 31. Kai Yan, Jun Wang, Yan Zong, Qunna Xu, Fei Xu, Tongtong Wang. (2025) Janus fabric sensor with integrated moisture-wicking, wearable monitoring and thermoelectric capabilities for fire warning. Journal of Materials Chemistry A, [PMID:] [10.1039/D4TA08562K] |
| 32. Lu Liu, Jiayi Huang, Mingxin Zhang, Yiren Gao, Chen Dong, Pengcheng Cui, Junsheng Yang, Panchao Yin. (2025) Nanocomposites from Polymer Brushes and Metal Oxide Clusters for Fabrication of High-Temperature Fuel Cell Proton Exchange Membranes. Small, [PMID:40411840] [10.1002/smll.202504372] |
| 33. Yanhong Song, Yueze Hong, Jun Deng, Haoyu Zou, Jianyu Xin, Fanjun Zhang, Qing Jiang, Yunbing Wang. (2025) Foldable and Hydration-Rigidified Acrylate Polymer for a Highly Stable and UV-Filtering Phakic Intraocular Lens. BIOMACROMOLECULES, [PMID:41042225] [10.1021/acs.biomac.5c01335] |
| 34. Honghui Peng, Dong Liu, Zian Wang, Libao Chen, Chunxiao Zhang, Kunyun Yan, Jialin Lin, Weifeng Wei. (2026) Concentration-tailored interphase engineering in solid-state polymer electrolytes for high-voltage lithium metal batteries. Journal of Materials Chemistry A, [PMID:] [10.1039/D5TA07509B] |
| 35. Xinyuan Shan, Caiyun Wang, Zhaowei Song, Sijin Jin, Jia Tian, Lengwan Li, Xin Ma, Linming Bai, Hang Ding, Sheng Zhao, Wei Niu, Bingrui Li, Alexei P. Sokolov, Huabin Yang, Zhihong Nie, Peng-Fei Cao. (2026) Efficient Li+ Transport through a Single-Ion-Conducting Protective Layer for Stable Lithium–Metal Batteries. ACS Applied Materials & Interfaces, [PMID:] [10.1021/acsami.5c25202] |