I. [Product Description]
PEG-phosphoric acid is a multifunctional organic intermediate, which combines the excellent biocompatibility of the polyethylene glycol (PEG) chain with the chemical reactivity of the phosphate group. It is widely used in the modification of catalysts and the synthesis of polymer materials. Its customizable molecular weight feature gives it significant advantages in the fields of pharmaceutical intermediate preparation and functional surface modification.

II. [Product Details]
    【Appearance】 Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid.
    【Stability】 Store it under refrigeration and avoid repeated freezing and thawing.
    【Solvents】 Common 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 open the package for use only after constant-temperature drying!

III. [Application Fields]
    1. Functional cross-linking agent in polymer material synthesis.
    2. Directed modification carrier of phosphate groups in organic catalytic reactions.
    3. Construction of hydrophilic coatings on the surface of nanoparticles.
    4. Functional modification of bio-sensor interfaces.
    5. Compatibility enhancer for industrial composite materials.

Note: 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 R & D-production-sales business model, providing professional scientific 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: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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