128635
2-羟基乙基甲基丙烯酸酯
contains ≤250 ppm monomethyl ether hydroquinone as inhibitor, 97%
别名:
HEMA, 乙二醇单甲基丙烯酸酯, 甲基丙烯酸2-羟乙酯
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线性分子式:
CH2=C(CH3)COOCH2CH2OH
化学文摘社编号:
分子量:
130.14
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
EC Number:
212-782-2
Beilstein/REAXYS Number:
1071583
MDL number:
产品名称
2-羟基乙基甲基丙烯酸酯, contains ≤250 ppm monomethyl ether hydroquinone as inhibitor, 97%
InChI key
WOBHKFSMXKNTIM-UHFFFAOYSA-N
InChI
1S/C6H10O3/c1-5(2)6(8)9-4-3-7/h7H,1,3-4H2,2H3
SMILES string
CC(=C)C(=O)OCCO
vapor density
5 (vs air)
vapor pressure
0.01 mmHg ( 25 °C)
assay
97%
form
liquid
contains
≤250 ppm monomethyl ether hydroquinone as inhibitor
refractive index
n20/D 1.453 (lit.)
bp
67 °C/3.5 mmHg (lit.)
density
1.073 g/mL at 25 °C (lit.)
storage temp.
2-8°C
Quality Level
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Application
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。
General description
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。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1
存储类别
10 - Combustible liquids
wgk
WGK 1
flash_point_f
222.8 °F - closed cup
flash_point_c
106 °C - closed cup
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