I. [Product Description]
SAS-PEG-Sodium Alginate (Alkyl Sulfonate-Polyethylene Glycol-Sodium Alginate Complex) is a multifunctional organic intermediate that combines the functions of a catalyst with the properties of a polymer material. Its unique ternary structure endows it with excellent phase-transfer ability and tunable surface activity, making it valuable in the fields of pharmaceutical intermediate preparation and polymer synthesis.

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

III. [Application Areas]
1. Phase-transfer catalyst in non-polar/polar biphasic systems
2. Surface modifier for polymer materials
3. Template agent for nanoparticle self-assembly
4. Matrix material for microreactor construction
5. Stabilizer for industrial emulsification systems

Remarks: 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 R & D, production, and sales, providing professional 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 requirements, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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