I. [Product Description]
4-arm-PEG-Benzaldehyde (Four-arm Polyethylene Glycol Benzaldehyde) is an important organic intermediate. Its unique chemical structure endows it with good reactivity and stability. It can serve as a key reaction raw material in various organic synthesis reactions and has significant synthetic value.

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

III. [Application Fields]
1. Used for the synthesis and modification of polymer materials.
2. Used as a functional molecule for the construction of self-assembly systems.
3. Used as a surface modifier in the preparation of nanomaterials.
4. Used for the synthesis of new organic compounds.
5. Used as a linking agent in organic synthesis reactions.

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. 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 provide professional product customization services.

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Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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