I. [Product Description]
4-arm-PEG-Phosphoric Acid, a four-arm polyethylene glycol-phosphoric acid, is an important organic intermediate. With its unique four-arm polyethylene glycol structure and phosphoric acid functional groups, it shows great value in the field of organic synthesis and can serve as an effective catalyst in various chemical reactions.

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

III. [Application Fields]
1. Used for the modification of polymer materials to improve the hydrophilicity and biocompatibility of materials.
2. Used as a raw material for the synthesis of surfactants to prepare new types of detergents and emulsifiers.
3. Applied in the preparation of nanomaterials as a stabilizer and dispersant.
4. Used in the construction of biosensors to immobilize biomolecules.
5. Used as an auxiliary reagent in the research of drug carrier materials to simulate the drug release environment.

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 based on 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 provide professional product customization services.

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

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