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Merck
CN

292818

Sigma-Aldrich

2-羟基乙基丙烯酸酯

96%, contains 200-650 ppm monomethyl ether hydroquinone as inhibitor

别名:

乙二醇单丙烯酸酯

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关于此项目

线性分子式:
CH2=CHCOOCH2CH2OH
化学文摘社编号:
818-61-1
分子量:
116.12
Beilstein:
969853
EC 号:
212-454-9
MDL编号:
MFCD00002865
UNSPSC代码:
12162002
PubChem化学物质编号:
24857612
NACRES:
NA.23

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蒸汽密度

>1 (vs air)

质量水平

100

蒸汽压

<0.1 mmHg ( 20 °C)

方案

96%

表单

solid

包含

200-650 ppm monomethyl ether hydroquinone as inhibitor

折射率

n20/D 1.45 (lit.)

沸点

90-92 °C/12 mmHg (lit.)

密度

1.011 g/mL at 25 °C (lit.)

储存温度

2-8°C

SMILES字符串

OCCOC(=O)C=C

InChI

1S/C5H8O3/c1-2-5(7)8-4-3-6/h2,6H,1,3-4H2

InChI key

OMIGHNLMNHATMP-UHFFFAOYSA-N

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相关类别

一般描述

2-羟乙基丙烯酸酯（HEA）是一种广泛应用于材料合成领域的单体，适用于生产各种类型的聚合物，如水凝胶、涂料、胶粘剂和热固性树脂等。其多功能性在于它能够与多种单体共聚，从而产生多样化聚合性能和应用。它的主要用途是生产水凝胶，这种水凝胶具有高吸收性，可用于伤口敷料、隐形眼镜、药物输送系统和其他生物医学应用。此外，基于2-羟乙基丙烯酸酯的涂料和胶粘剂由于其优异的附着力、柔韧性和耐化学性，广泛用于各种表面改性和粘接应用。

应用

多孔水凝胶可以通过2-羟乙基丙烯酸酯与交联剂的共聚反应进行制备。丙烯酸-2-羟乙基酯可用于通过硝基氧介导的活性自由基聚合而合成两亲性嵌段共聚物。同时，它也可以用于通过原子转移自由基聚合而制备聚丙烯酸羟乙基酯。

警示用语：

Danger

危险分类

Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1

储存分类代码

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

闪点(°F)

213.8 °F - closed cup

闪点(°C)

101 °C - closed cup

个人防护装备

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

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SDBB5520
STBL4384
STBK7418
STBL0598
STBK3755

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