I. [Product Description]
OH-PEG-PtBA is a triblock copolymer that combines the chemical reactivity of hydroxyl end-groups, the hydrophilicity of PEG segments, and the hydrophobic properties of poly(tert-butyl acrylate). It can be used as a high-performance organic intermediate for the construction of functional materials or as a structural unit for nanocarriers. Its modular design provides flexible solutions for fields such as catalyst loading and polymer modification.

II. [Product Details]
【Appearance】 Depending on the molecular weight, it appears as a white/ off-white solid or a viscous liquid.
【Stability】 Store refrigerated and avoid repeated freeze-thaw cycles.
【Solvents】 Common organic solvents such as chloroform, dichloromethane, and DMSO.
【Molecular Weight】 (PEG): 2000, 3400, 5000. Other molecular weights can be customized.
【Storage Conditions】 Store in a sealed container at a low temperature below 4°C in a dry place.
▪ Note: ▶To ensure product stability, please open the package for use only after constant temperature drying!

III. [Application Areas]
1. Self-assembly of block copolymers to prepare nanomicelle structures (ACS Macro Lett. 2021)
2. Hydrophilic-hydrophobic functional modification of polymer material surfaces
3. Stabilizers for metal nanoparticles and construction of catalytic carriers
4. Phase transfer catalysts in organic synthesis
5. Intermediates for biocompatible coating materials

Note: The products sold by our company are only for scientific research and cannot be used in human experiments or human treatment.

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates under an integrated business model of independent R & D-production-sales, providing professional scientific research reagents for university scientific research experiments. Compared with similar products on the market, our company's products have obvious price advantages. In addition, we also offer professional product customization services.

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