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Merck
CN

128635

Sigma-Aldrich

2-羟基乙基甲基丙烯酸酯

contains ≤250 ppm monomethyl ether hydroquinone as inhibitor, 97%

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别名:
HEMA, 乙二醇单甲基丙烯酸酯, 甲基丙烯酸2-羟乙酯
线性分子式:
CH2=C(CH3)COOCH2CH2OH
CAS号:
分子量:
130.14
Beilstein:
1071583
EC 号:
MDL编号:
UNSPSC代码:
12162002
PubChem化学物质编号:
NACRES:
NA.23

蒸汽密度

5 (vs air)

质量水平

蒸汽压

0.01 mmHg ( 25 °C)

检测方案

97%

形式

liquid

包含

≤250 ppm monomethyl ether hydroquinone as inhibitor

折射率

n20/D 1.453 (lit.)

bp

67 °C/3.5 mmHg (lit.)

密度

1.073 g/mL at 25 °C (lit.)

储存温度

2-8°C

SMILES字符串

CC(=C)C(=O)OCCO

InChI

1S/C6H10O3/c1-5(2)6(8)9-4-3-7/h7H,1,3-4H2,2H3

InChI key

WOBHKFSMXKNTIM-UHFFFAOYSA-N

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一般描述

甲基丙烯酸羟乙酯(HEMA)是第一个被用于合成生物医学用水凝胶的单体。通过与更多的亲水单体聚合,可增强HEMA的吸水膨胀性。HEMA在药物发现中被广泛应用。

应用

HEMA被用于合成生物功能性聚(甲基丙烯酸羟乙酯)(PHEMA)共聚物。它还被用于制备用于药物递送的PHEMA光响应膜、 基于HEMA/丙烯酰胺的特殊药物释放水凝胶 以及水溶性HEMA/甲基丙烯酸水凝胶。可研究HEMA对牙髓干细胞迁移(体外)的影响。

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

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

WGK

WGK 1


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