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Merck

730270

Sigma-Aldrich

聚乙二醇甲醚丙烯酸酯

average Mn 2,000, acrylate, methoxy, MEHQ as inhibitor, chemical modification reagent polymerization reactions

别名:

mPEG-丙烯酸酯, 丙烯酸酯类 PEG, 甲氧基 PEG 丙烯酸酯, 甲氧基聚乙二醇单丙烯酸酯, 聚乙二醇单甲醚单丙烯酸酯

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About This Item

线性分子式:
H2C=CHCO2(CH2CH2O)nCH3
CAS号:
MDL號碼:
分類程式碼代碼:
12162002
NACRES:
NA.23

产品名称

聚乙二醇甲醚丙烯酸酯, average Mn 2,000, contains MEHQ as inhibitor

形狀

solid

品質等級

分子量

average Mn 2,000

包含

MEHQ as inhibitor

反應適用性

reagent type: chemical modification reagent
reaction type: Polymerization Reactions

轉變溫度

Tm 49-54 °C

密度

1.09 g/mL at 25 °C (lit.)

Mw/Mn

<1.1

Ω-end

acrylate

α-end

methoxy

聚合物結構

shape: linear
functionality: monofunctional

儲存溫度

−20°C

SMILES 字串

OCCO.OC(=O)C=C

InChI

1S/C3H4O2.C2H6O2/c1-2-3(4)5;3-1-2-4/h2H,1H2,(H,4,5);3-4H,1-2H2

InChI 密鑰

FCDZZFLRLVQGEH-UHFFFAOYSA-N

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準備報告

合成反应初始 MEHQ 浓度不超过 1,500ppm

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3


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分析证书(COA)

Lot/Batch Number

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商品

Fouling Resistant Biomimetic Poly(Ethylene Glycol) Based Grafted Polymer Coatings

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
730270-1G4061826742099

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