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Merck
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文件

447943

Sigma-Aldrich

聚乙二醇甲醚甲基丙烯酸酯

average Mn 500, methacrylate, methoxy, 100 ppm MEHQ as inhibitor, 200 ppm BHT as inhibitor

别名:

甲氧基 PEG 甲基丙烯酸酯, 甲氧基聚乙二醇单甲基丙烯酸酯, 聚乙二醇单甲醚单甲基丙烯酸酯

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About This Item

线性分子式:
H2C=CCH3CO2(CH2CH2O)nCH3
CAS号:
26915-72-0
MDL號碼:
MFCD00241432
分類程式碼代碼:
12162002
PubChem物質ID:
24868374
NACRES:
NA.23

product name

聚乙二醇甲醚甲基丙烯酸酯, average Mn 500, contains 100 ppm MEHQ as inhibitor, 200 ppm BHT as inhibitor

分子量

average Mn 500

包含

100 ppm MEHQ as inhibitor
200 ppm BHT as inhibitor

反應適用性

reagent type: chemical modification reagent
reaction type: Polymerization Reactions

折射率

n20/D 1.496

mp

−1-2 °C

密度

1.08 g/mL at 25 °C

Ω-end

methacrylate

α-end

methoxy

聚合物結構

shape: linear
functionality: monofunctional

儲存溫度

2-8°C

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相关类别

一般說明

聚（乙二醇）甲基醚甲基丙烯酸酯（PEGMA）是聚乙二醇（PEG）的非线性类似物。是具有刷型结构的生物相容性均聚物，主要用于提供PEG的改性表面。

應用

PEGMA可用于基于聚醚砜超滤（UF）膜的表面改性，进而用作抗污材料。

象形圖

Exclamation mark
GHS07

訊號詞

Warning

危險分類

Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

10 - Combustible liquids

水污染物質分類（WGK）

WGK 1

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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Fouling-resistant properties of a surface-modified poly (ether sulfone) ultrafiltration membrane grafted with poly (ethylene glycol)-amide binary monomers
Yune PS, et al.
Journal of Membrane Science , 377(1-2), 159-166 (2011)
Self-assembly of brush-like poly [poly (ethylene glycol) methyl ether methacrylate] synthesized via aqueous atom transfer radical polymerization
Hussain H, et al.
Langmuir, 24(23), 13279-13286 (2008)
I-Chia Peng et al.
Biomaterials, 76, 76-86 (2015-11-01)
Stem cell culture is typically based on batch-type culture, which is laborious and expensive. Here, we propose a continuous harvest method for stem cells cultured on thermoresponsive nanobrush surfaces. In this method, stem cells are partially detached from the nanobrush
Using co-solvents and high throughput to maximize protein resistance for poly (ethylene glycol)-grafted poly (ether sulfone) UF membranes
Yune PS, et al.
Journal of Membrane Science , 370(1-2), 166-174 (2011)
Surface-initiated photopolymerization of poly (ethylene glycol) methyl ether methacrylate on a diethyldithiocarbamate-mediated polymer substrate
Luo Ning, et al.
Macromolecules, 35(7), 2487-2493 (2002)

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