I. [Product Description]
OH-PEG-phosphoric acid is a multifunctional organic intermediate that combines the chemical characteristics of hydroxyl groups, polyethylene glycol segments, and phosphate groups. It is widely used in the synthesis of pharmaceutical intermediates and catalytic reaction systems. Its unique hydrophilic-hydrophobic tunability and the coordination ability of the phosphate groups enable it to exhibit highly efficient and stable catalytic activity in the modification and functionalization reactions of nanomaterials.

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 in a dry place.
▪ Attention: ▶ To ensure product stability, please open the package for use only after constant temperature drying!

III. [Application Fields]
1. Surface functionalization modification of nanomaterials (such as coating of metal/oxide nanoparticles)
2. As an amphiphilic linking agent in polymer synthesis
3. As a recyclable catalyst carrier in heterogeneous catalytic systems
4. As a phosphorylation modification intermediate in bioconjugation reactions
5. Preparation of hydrophilic coatings on material surfaces

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. operates based on an integrated R & D-production-sales business model, 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 offer professional product customization services.

If you need other products, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19923757617 丨 QQ: 3279537175
                                           19112925095 丨 QQ: 3012135199

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