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455008

Sigma-Aldrich

聚(乙二醇)二丙烯酸酯

average Mn 700, acrylate, 100 ppm MEHQ as inhibitor, 300 ppm BHT 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
PubChem化学物质编号:
24869007
NACRES:
NA.23

产品名称

聚(乙二醇)二丙烯酸酯, average Mn 700

分子量

average Mn 700

质量水平

200

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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相关类别

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
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

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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分析证书(COA)

Lot/Batch Number
MKCX0707
MKCW0278
MKCV0290
MKCT4704
MKCS1268

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