I. [Product Description]
Multi-arm (4-arm/8-arm)-poly(ethylene glycol)-valeric acid is an important organic intermediate, which is of key value in the field of chemical synthesis. With its unique chemical structure, it can provide a good foundation for many organic synthesis reactions and contribute to the synthesis of compounds with specific properties.

II. [Product Details]
【Appearance】Depending on different molecular weights, it exists as a white/off-white solid or a viscous liquid.
【Stability】Store it under refrigeration 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 and dry condition at a low temperature below 4°C.
▪ Precautions: ▶ To ensure the product stability, please make sure to open the package for use after constant-temperature drying!

III. [Application Fields]
1. Used for the modification of polymer materials to improve the physical properties of the materials.
2. As a raw material for the synthesis of surfactants to enhance the emulsifying and dispersing ability of the products.
3. Applied in the preparation of nanomaterials to regulate the size and morphology of nanoparticles.
4. Used as a phase-transfer catalyst in organic synthesis reactions to accelerate the reaction process.
5. Used for the preparation of functionalized biomaterials to expand the application scope of biomaterials.

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 on an integrated business model of independent R & D-production-sales, providing professional scientific research reagents for scientific experiments in universities. Compared with similar products on the market, our company's products have obvious price advantages. In addition, we also provide professional product customization services.

If you have other product needs, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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