Merck
CN

455008

Sigma-Aldrich

聚(乙二醇)二丙烯酸酯

average Mn 700

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别名:
PEG 二丙烯酸酯
CAS号:
MDL编号:
PubChem化学物质编号:

分子量

average Mn 700

包含

100 ppm MEHQ as inhibitor (typically)
300 ppm BHT as inhibitor (typically)

反应适用性

reagent type: cross-linking reagent
reaction type: Polymerization Reactions

折射率

n20/D 1.47

mp

12-17 °C

密度

1.12 g/mL at 25 °C

Ω端

acrylate

α端

acrylate

聚合物结构设计

shape: linear
functionality: homobifunctional

储存温度

2-8°C

SMILES字符串

OCCO.OC(=O)C=C

InChI

1S/C8H10O4/c1-3-7(9)11-5-6-12-8(10)4-2/h3-4H,1-2,5-6H2

InChI key

KUDUQBURMYMBIJ-UHFFFAOYSA-N

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一般描述

聚乙二醇二丙烯酸酯(PEGDA)是聚乙二醇的衍生物,可用于各种药物递送和组织工程应用。它可用作预聚物溶液,用于形成交联聚合物体系。

应用

PEGDA可用于形成燃料电池应用中的磺化离子交换膜。它还可用于开发各种生物医学应用中的新型可注射生物降解聚合物。

象形图

CorrosionExclamation mark

警示用语:

Danger

危险声明

危险分类

Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1

储存分类代码

10 - Combustible liquids

WGK

WGK 1

闪点(°F)

446.0 °F - closed cup

闪点(°C)

230 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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Sodium chloride sorption in sulfonated polymers for membrane applications
Geise GM, et al.
Journal of Membrane Science, 423(9), 195-208 (2012)
Photopolymerizable sulfonated poly (ethylene glycol) proton exchange membranes for microfluidic and fuel cell applications
Nearingburg B and Elias AL
Journal of Membrane Science, 389, 148-154 (2012)
Injectable biodegradable polymer composites based on poly (propylene fumarate) crosslinked with poly (ethylene glycol)-dimethacrylate
He S, et al.
Biomaterials, 21(23), 2389-2394 (2000)
William B Zhang et al.
Cell systems, 3(4), 333-345 (2016-10-28)
Although many genetic factors and lifestyle interventions are known to affect the mean lifespan of animal populations, the physiological variation displayed by individuals across their lifespans remains largely uncharacterized. Here, we use a custom culture apparatus to continuously monitor five
Yi-Sin Chen et al.
Lab on a chip, 19(10), 1764-1771 (2019-04-04)
An integrated microfluidic system combining 1) an optically-induced-dielectrophoresis (ODEP) module for manipulation of drug-containing particles and 2) an ultraviolet (UV) "direct writing" module capable of patterning hydrogels was established herein for automatic formulation of customized digital drug cocktails. Using the

商品

Patterning of PEG-based Hydrogels - Engineering Spatial Complexity

In this article, we will discuss the benefits and limitations of several 2D and 3D scaffold patterning techniques that can be applied in the presence of cells. Although these methods will be discussed in the context of poly(ethylene glycol) (PEG)-based hydrogels, they can technically be applied to any optically transparent, photoactive substrate.

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