I. [Product Description]
4-arm-PEG-HMME (Four-arm Polyethylene Glycol-Hematoporphyrin Monomethyl Ether) is an important organic intermediate. It combines the characteristics of polyethylene glycol and hematoporphyrin monomethyl ether and has unique value in the field of relevant chemical synthesis. It can be used in the synthesis process of various complex compounds.

II. [Product Details]
【Appearance】Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid.
【Stability】Store under refrigeration and avoid repeated freezing and thawing.
【Solvent】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, 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 Fields]
1. Used for group modification in organic synthesis reactions.
2. Used as an additive in the modification of polymer materials.
3. Used as a basic raw material for the preparation of new functional materials.
4. Plays an important role in the synthesis of fine chemicals.
5. Used to construct chemical complexes with specific structures.

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates under 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: 19112925095 丨 QQ: 3012135199
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