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Merck

729116

Sigma-Aldrich

聚乙二醇甲醚甲苯磺酸酯

average MN 900, tosylate, methoxy

别名:

PEG 甲苯磺酸酯, mPEG 甲苯磺酸酯, 甲氧基 PEG 甲苯磺酸酯, 甲氧基聚乙二醇甲苯磺酸酯

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About This Item

线性分子式:
CH3O(CH2CH2O)nCH2CH2OSO2C6H4CH3
CAS号:
分類程式碼代碼:
12162002
NACRES:
NA.23

产品名称

聚乙二醇甲醚甲苯磺酸酯, average Mn 900

形狀

solid or liquid

品質等級

分子量

average Mn 900

Mw/Mn

<1.1

Ω-end

tosylate

α-end

methoxy

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象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3


历史批次信息供参考:

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Progress in biotechnology fields such as tissue engineering and drug delivery is accompanied by an increasing demand for diverse functional biomaterials. One class of biomaterials that has been the subject of intense research interest is hydrogels, because they closely mimic the natural environment of cells, both chemically and physically and therefore can be used as support to grow cells. This article specifically discusses poly(ethylene glycol) (PEG) hydrogels, which are good for biological applications because they do not generally elicit an immune response. PEGs offer a readily available, easy to modify polymer for widespread use in hydrogel fabrication, including 2D and 3D scaffold for tissue culture. The degradable linkages also enable a variety of applications for release of therapeutic agents.

Devising biomaterial scaffolds that are capable of recapitulating critical aspects of the complex extracellular nature of living tissues in a threedimensional (3D) fashion is a challenging requirement in the field of tissue engineering and regenerative medicine.

Global Trade Item Number

货号GTIN
729116-5G4061833367230

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