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Merck
CN
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文件

701963

Sigma-Aldrich

聚(乙二醇)二丙烯酸酯

average Mn 6,000, acrylate, ≤1,500 ppm MEHQ as inhibitor

别名:

PEG 二丙烯酸酯

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About This Item

CAS号:
26570-48-9
MDL编号:
MFCD00081876
UNSPSC代码:
12162002
NACRES:
NA.23

product name

聚(乙二醇)二丙烯酸酯, average Mn 6,000, contains ≤1500 ppm MEHQ as inhibitor

形式

solid

质量水平

100

分子量

average Mn 6,000

包含

≤1500 ppm MEHQ as inhibitor

反应适用性

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

转变温度

Tm 59-63 °C

Ω端

acrylate

α端

acrylate

聚合物结构设计

shape: linear
functionality: homobifunctional

储存温度

−20°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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相关类别

一般描述

聚（乙二醇）二丙烯酸酯（PEGDA）是一种长链，亲水的交联单体广泛用于组织工程。

应用

基于 PEG 的水凝胶的图型化 - 工程空间复杂性
PEGDA 被广泛用作组织工程应用的支架材料，是因为其生物相容性 和固有的抗蛋白质粘附性能。

它还可被用作 合金剂用于制备用于气体分离的聚合物膜。 比如，聚（醚嵌段酰胺）/PEGDA共混物膜可被 用于分离CO2/H2.

它还可被用作前体，制备用于柔性锂离子电池的聚合物电解质膜。添加PEGDA增强了离子传导，热稳定性和PEMs的机械韧性。

特点和优势

  • 高 亲水性
  • 无毒
  • 生物相容
  • 非免疫原性

象形图

CorrosionExclamation mark
GHS05,GHS07

警示用语：

Danger

危险声明

H315,H317,H318

危险分类

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

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

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

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Shaun P Garland et al.
Langmuir : the ACS journal of surfaces and colloids, 30(8), 2101-2108 (2014-02-15)
A growing body of literature broadly documents that a wide array of fundamental cell behaviors are modulated by the physical attributes of the cellular microenvironment, yet in vitro assays are typically carried out using tissue culture plastic or glass substrates
Eyal Karzbrun et al.
Nature physics, 14(5), 515-522 (2018-05-16)
Human brain wrinkling has been implicated in neurodevelopmental disorders and yet its origins remain unknown. Polymer gel models suggest that wrinkling emerges spontaneously due to compression forces arising during differential swelling, but these ideas have not been tested in a
Sandeep Ameta et al.
Nature communications, 12(1), 842-842 (2021-02-10)
Discovering autocatalytic chemistries that can evolve is a major goal in systems chemistry and a critical step towards understanding the origin of life. Autocatalytic networks have been discovered in various chemistries, but we lack a general understanding of how network
Adel Badria et al.
Journal of materials science. Materials in medicine, 29(11), 175-175 (2018-11-11)
Heart valve diseases remain common in industrialized countries. Bioprosthetic heart valves, introduced as free of anticoagulation therapy alternatives to mechanical substitutes. Still they suffer from long term failure due to calcification. Different treatment methods introduced to inhibit calcification, have so
Ruohong Shi et al.
Small (Weinheim an der Bergstrasse, Germany), 16(37), e2002946-e2002946 (2020-08-11)
Hydrogels with the ability to change shape in response to biochemical stimuli are important for biosensing, smart medicine, drug delivery, and soft robotics. Here, a family of multicomponent DNA polymerization motor gels with different polymer backbones is created, including acrylamide-co-bis-acrylamide

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