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128635

Sigma-Aldrich

2-羟基乙基甲基丙烯酸酯

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

同義詞:

HEMA, 乙二醇单甲基丙烯酸酯, 甲基丙烯酸2-羟乙酯

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About This Item

線性公式:
CH2=C(CH3)COOCH2CH2OH
CAS號碼:
868-77-9
分子量：:
130.14
Beilstein:
1071583
EC號碼:
212-782-2
MDL號碼:
MFCD00002863
分類程式碼代碼:
12162002
PubChem物質ID:
24847870
NACRES:
NA.23

蒸汽密度

5 (vs air)

品質等級

200

蒸汽壓力

0.01 mmHg ( 25 °C)

化驗

97%

形狀

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.)

儲存溫度

2-8°C

SMILES 字串

CC(=C)C(=O)OCCO

InChI

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

InChI 密鑰

WOBHKFSMXKNTIM-UHFFFAOYSA-N

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相關類別

一般說明

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。

應用

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。

象形圖

Exclamation mark
GHS07

訊號詞

Warning

危險聲明

H315,H317,H319

危險分類

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

儲存類別代碼

10 - Combustible liquids

水污染物質分類（WGK）

WGK 1

閃點（°F）

222.8 °F - closed cup

閃點（°C）

106 °C - closed cup

分析證明 (COA)

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Drake W Williams et al.
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.
Giovanna C R M Schver et al.
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.
Influence of the ionic character of a drug on its release rate from hydrogels based on 2-hydroxyethylmethacrylate and acrylamide synthesized by photopolymerization
Gomez ML, et al.
Express Polymer Letters, 6(30, 189-197 (2012)
Thomas J Dursch et al.
Biomaterials, 35(2), 620-629 (2013-10-24)
Two-photon confocal microscopy and back extraction with UV/Vis-absorption spectrophotometry quantify equilibrium partition coefficients, k, for six prototypical drugs in five soft-contact-lens-material hydrogels over a range of water contents from 40 to 92%. Partition coefficients were obtained for acetazolamide, caffeine, hydrocortisone
Preparation of Light-responsive Membranes by a Combined Surface Grafting and Postmodification Process.
Scholler K, et al.
Journal of Visualized Experiments, 85, e51680-e51680 (2014)
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