I. [Product Description]
4-arm-PEG-P2VP (4-Arm Poly(ethylene glycol)-Poly(2-vinylpyridine)) is an important organic intermediate. Its unique structure endows it with good chemical stability and reactivity. It can serve as an efficient catalyst in many organic synthesis reactions, significantly improving the reaction efficiency and selectivity, and providing new ways and methods for the synthesis of organic compounds.

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

III. [Application Fields]
1. It can be used to prepare functional polymer materials to improve the properties of materials.
2. It can be used as a surfactant in the synthesis of nanomaterials to regulate the size and morphology of nanoparticles.
3. It can be used to prepare biosensors to improve the sensitivity and selectivity of sensors.
4. It can be used as an additive for drug carriers to improve the properties of carriers.
5. In the field of polymer self-assembly, it is used to construct self-assembled structures with specific structures and functions.

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates based on 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 provide professional product customization services.

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