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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。
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
Influence of the ionic character of a drug on its release rate from hydrogels based on 2-hydroxyethylmethacrylate and acrylamide synthesized by photopolymerization
Express Polymer Letters, 6(30, 189-197 (2012)
International journal of pharmaceutics, 581, 119292-119292 (2020-04-04)
The use of water-insoluble carriers for amorphous solid dispersions (ASDs) has attracted more recent interest as the kinetic solubility profiles (KSP) from these systems can achieve a more sustained level of supersaturation when compared with ASDs based on water-soluble polymers.
Preparation of Light-responsive Membranes by a Combined Surface Grafting and Postmodification Process.
Journal of Visualized Experiments, 85, e51680-e51680 (2014)
Journal of endodontics, 39(9), 1156-1160 (2013-08-21)
Cell migration is an important step in pulpal wound healing. Although components in the resin-based dental materials are known to have adverse effects on pulp wound healing including proliferation and mineralization, their effects on cell migration have been scarcely examined.
Polymers, 11(3) (2019-04-10)
2-Hydroxyethyl methacrylate (HEMA) is an important component of many acrylic resins used in coatings formulations, as the functionality ensures that the chains participate in the cross-linking reactions required to form the final product. Hence, the knowledge of their radical copolymerization
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Monomers for ophthalmic use aim for purity, reliability, and comfort, driving innovation for affordable contact lenses.
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