I. [Product Description]
4-arm-PEG-DSG (4-arm Polyethylene Glycol-Distearoyl Glyceride) is an important organic intermediate with good chemical stability and solubility. It can serve as an effective catalyst in various organic synthesis reactions, significantly improving the reaction efficiency and product purity, and providing important support for the field of organic synthesis.

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

III. [Application Areas]
1. Used in the synthesis and modification of polymer materials.
2. Serves as a key component in the preparation of biomaterials.
3. Applied in the research and development of surfactants.
4. Used in the preparation of nanomaterials.

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 under an integrated business model of independent research and development-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.

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