I. [Product Description]
4-arm-PEG-OH, Tetra-arm polyethylene glycol-hydroxyl, is an important organic intermediate. It has a unique chemical structure and good stability. In the field of organic synthesis, this compound can participate in various chemical reactions as an intermediate, providing a basis for the synthesis of more complex organic molecules and having high application value.

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 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 in a sealed and dry environment at a low temperature below 4°C.
▪ Precautions: ▶ To ensure product stability, please note that the package should be opened for use only after constant-temperature drying!

III. [Application Fields]
1. Used for the preparation of polymer materials to improve the flexibility and solubility of the materials.
2. As a key raw material in the synthesis of surfactants.
3. Can be used to modify nanoparticles to improve their dispersibility and biocompatibility.
4. As a phase-transfer catalyst to promote chemical reactions between different phases.

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. is 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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Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19923757617 丨 QQ: 3279537175
                                           19112925095 丨 QQ: 3012135199

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