Crumbs，Mw~120000 for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships 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 4 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Polystyrene-block-poly(ethylene-ran-butylene)-block-polystyrene(SEBS) is a thermoplastic triblock copolymer with excellent mechanical, chemical, and thermal stability. It is a phase-segregated material and can be functionalized for further applications.
Application：
Polystyrene-block-poly(ethylene-ran-butylene)-block-polystyrene can be used
As a precursor to synthesize anion exchange membranes for alkaline fuel cells.
To prepare super tough ternary polymer blends such as PS/LDPE/SEBS/xGnP ternary composites.
To synthesize biocompatible conductive polymers. For example, PEDOT: PSSpolymer thin films for stretchable electrodes.
| Pubchem Sid | 504753874 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504753874 |
| Sonrisas canónicas | C=CC=C.C=CC1=CC=CC=C1 |
| IUPAC Name | buta-1,3-diene;styrene |
| InChIKey | MTAZNLWOLGHBHU-UHFFFAOYSA-N |
| INCHI | 1S/C8H8.C4H6/c1-2-8-6-4-3-5-7-8;1-3-4-2/h2-7H,1H2;3-4H,1-2H2 |
| Isómeros SMILES | C=CC=C.C=CC1=CC=CC=C1 |
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 →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Benzenoids |
| Clase | Benzene and substituted derivatives |
| Subclass | Styrenes |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Styrenes |
| Alternative Parents | Aromatic hydrocarbons Cyclic olefins Unsaturated aliphatic hydrocarbons |
| Molecular Framework | Not available |
| Substituents | Styrene - Aromatic hydrocarbon - Cyclic olefin - Unsaturated aliphatic hydrocarbon - Unsaturated hydrocarbon - Olefin - Hydrocarbon - Aromatic homomonocyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as styrenes. These are organic compounds containing an ethenylbenzene moiety. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
 L2524457 | Certificate of Analysis | Jun 17, 2025 | P476626 |
| L2524459 | Certificate of Analysis | Jun 17, 2025 | P476626 |
| F2512548 | Certificate of Analysis | May 27, 2025 | P476626 |
| F2512553 | Certificate of Analysis | May 27, 2025 | P476626 |
| H2405413 | Certificate of Analysis | Jul 19, 2024 | P476626 |
| H2405415 | Certificate of Analysis | Jul 19, 2024 | P476626 |
| C2404359 | Certificate of Analysis | Jan 29, 2024 | P476626 |
| C2404360 | Certificate of Analysis | Jan 29, 2024 | P476626 |
| C2404367 | Certificate of Analysis | Jan 29, 2024 | P476626 |
| C2404368 | Certificate of Analysis | Jan 29, 2024 | P476626 |
| G2307126 | Certificate of Analysis | Jun 28, 2023 | P476626 |
| G2307127 | Certificate of Analysis | Jun 28, 2023 | P476626 |
| G2307131 | Certificate of Analysis | Jun 28, 2023 | P476626 |
| J2325049 | Certificate of Analysis | Jun 28, 2023 | P476626 |
| Solubilidad | Soluble inHexane, MEK, THF, toluene |
|---|---|
| Punto de inflamación (°F) | Not applicable |
| Punto de inflamación (°C) | Not applicable |
| Peso molecular | 158.240 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 2 |
| Exact Mass | 158.11 Da |
| Monoisotopic Mass | 158.11 Da |
| Topological Polar Surface Area | 0.000 Ų |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Complexity | 89.100 |
| 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 | 2 |
| 1. Jiale Huang, Linfeng Lan, Bo Huang, Jiayi Pan, Baozhong Chen, Qi Zhou, Huimin Su, Jintao Xu, Jiajun Lin, Yutian Liu, Yang Lu, Simeng Gong, Junbiao Peng. (2025) Highly Stretchable Synaptic Transistors Based On Phase-Separated P3HT–SEBS Networks for Adaptative Neuromorphic Computation. ACS Applied Electronic Materials, [PMID:] [10.1021/acsaelm.5c01357] |
| 2. Zhiyi Wang, Jianchao Wang, Hui Wang, Hongru Jiang, Chongqing Wang, Yingshuang Zhang, Hongshuai Hou, Lingyue Zhang. (2025) Dual interface strategies using carbon dots for fabricating thermally conductive polymers by pyrrhotite and waste plastics. Advanced Industrial and Engineering Polymer Research, [PMID:] [10.1016/j.aiepr.2025.09.006] |
| 3. Qidong Zha, Hong Chen, Zuozhu Yin, Yuanting Deng, Zihao Li, Yuhua Chen, Chenggang Yang, Haitao Yang, Yidan Luo, Mingshan Xue. (2024) Highly thermally conductive multifunctional graphene-based composite membrane for remarkable passive heat dissipation and robust superhydrophobicity. APPLIED THERMAL ENGINEERING, [PMID:] [10.1016/j.applthermaleng.2024.123469] |
| 4. Shao-Hua Wang, Xiao-Xiao Lu, Min Xu, Meng-Na Yu, Xue-Mei Dong, Fa Zhang, Yin-Xiang Li, Ju-Qing Liu. (2025) High-adhesion stretchable organic single-crystal photoelectric thin films. Nanoscale, [PMID:41427896] [10.1039/D5NR03789A] |
