I. [Product Introduction]
mPEG4-COOH (Acid) Methoxy tetraethylene glycol-carboxyl is an important organic intermediate and has crucial value in the field of chemical synthesis. It can participate in various organic reactions, providing a basic structure for the synthesis of complex organic compounds and promoting the research and development of organic chemistry.

II. [Product Details]
【Appearance】 Depending on different molecular weights, it appears as a white/off-white solid or viscous liquid.
【Stability】 Store under refrigeration and avoid repeated freezing and thawing.
【Solvent】 Conventional organic solvents such as chloroform, dichloromethane, DMSO, etc.
【Molecular Weight】 (PEG): 2000, 3400, 5000. Other molecular weights can be customized.
【Storage Conditions】 Store in a sealed and dry condition at a low temperature below 4°C.
▪ Attention: ▶ To ensure product stability, please open the package for use after constant-temperature drying!

III. [Application Fields]
1. Used for constructing specific molecular structures in organic synthesis.
2. Used as a modifier for chemical modification of material surfaces.
3. Used in the preparation of polymer materials to improve material properties.
4. Used as a ligand for catalysts to participate in catalytic reactions.
5. Used as a surfactant in the synthesis of nanomaterials.

Remarks: The products sold by our company are only used for scientific research and cannot be used in human experiments or human treatment.

Chongqing Yusi Pharmaceutical Technology Co., Ltd. is based on 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: 19923757617 丨 QQ: 3279537175
                                           18896157519 丨 QQ: 3354316092

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