I. [Product Description]
Carboxy-polyethylene glycol-stearic acid (COHO-PEG-C18 Stearic Acid) is an important organic intermediate that plays a crucial role in the field of organic synthesis. With its unique chemical structure, it can provide stable reaction sites for the synthesis of various organic compounds, greatly improving the synthesis efficiency and product quality.

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.
【Solvent】 Conventional 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.
▪ Note: ▶ 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 flexibility and surface properties of the materials.
2. Used as an emulsifier in the preparation of cosmetics and personal care products.
3. In the coating industry, it can improve the adhesion and water resistance of coatings.
4. Used for the preparation of biodegradable plastics to reduce environmental pollution.
5. Used as a surfactant in the production of inks to improve the dispersion and printing performance of inks.

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

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