I. [Product Description]
4-arm-PEG-Phenyl, also known as Four-arm Polyethylene Glycol Phenyl, is an important organic intermediate with high value in the field of organic synthesis. Its unique structure enables it to participate in various chemical reactions, facilitating the synthesis of complex organic compounds.

II. [Product Details]
【Appearance】Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid.
【Stability】Store in a refrigerator and avoid repeated freeze-thaw cycles.
【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 container at a low temperature below 4°C in a dry place.
▪ Caution: ▶To ensure product stability, please make sure to open the package for use after constant temperature drying!

III. [Application Areas]
1. Used for the modification of polymer materials to improve their physical and chemical properties.
2. Used as a linking agent in the preparation of functional nanomaterials.
3. Can be used to prepare organic gels with specific structures.
4. Serves as a protecting group in organic synthesis to improve the selectivity of reactions.
5. Plays an important role in the synthesis of surfactants.

Note: 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 under an integrated business model of independent R & D-production-sales, providing professional 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 offer specialized 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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