I. [Product Description]
Multi-arm (4-arm/8-arm)-polyethylene glycol-lipoic acid is an important organic intermediate. Its unique multi-arm structure and polyethylene glycol segments endow it with good hydrophilicity and biocompatibility, and can play a key role in many chemical synthesis processes, providing a basis for the synthesis of more complex 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】 Conventional 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 place at a low temperature below 4°C.
▪ Precautions: ▶ To ensure product stability, please note that the package can only be opened after constant-temperature drying!

III. [Application Fields]
1. Used for the modification of polymer materials to improve the hydrophilicity and flexibility of materials.
2. As a raw material for the synthesis of surfactants to prepare surfactants with special properties.
3. In the preparation of nanomaterials, it can be used as a coating agent or stabilizer.
4. Used for the preparation of sensitive membrane materials for biosensors.
5. As a phase transfer catalyst in organic synthesis.

Remarks: The products sold by our company are only used for scientific research and cannot be used for 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 in 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: 19112925095 丨 QQ: 3012135199
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