I. [Product Description]
2-arm-PEG-BA (Two-arm Polyethylene Glycol Butyric Acid) is an important organic intermediate and plays a crucial role in relevant chemical synthesis processes. It can provide specific chemical structures and reactivity for a variety of organic synthesis reactions, assist in the synthesis of more complex organic compounds, and promote the research progress in the field of organic chemistry.

II. [Product Details]
【Appearance】Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
【Stability】Store it under refrigeration and avoid repeated freezing and thawing.
【Solvents】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 environment at a low temperature below 4°C.
▪ Note: ▶ To ensure the product stability, please note that the package should be opened for use only after constant temperature drying!

III. [Application Fields]
1. Used in the synthesis and modification of polymer materials.
2. As a raw material for the synthesis of surfactants.
3. Applied in the preparation process of nanomaterials.
4. Plays a role in the construction of biosensors.
5. Participates in the synthesis of organic optoelectronic materials.

Remarks: 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. is based on an integrated business model of independent R & D-production-sales, and provides 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.

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Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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11. 4-arm-PEG-SA (Four-arm Polyethylene Glycol Succinic Acid)
12. 8-arm-PEG-SA (Eight-arm Polyethylene Glycol Succinic Acid)
13. PEG-SA-COOH (Polyethylene Glycol Succinic Acid-Carboxyl)
14. PEG-SA-NHS (Polyethylene Glycol Succinic Acid-Active Ester)
15. PEG-SA-MAL (Polyethylene Glycol Succinic Acid-Maleimide)