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Merck

335681

Sigma-Aldrich

乙二醇二甲基丙烯酸酯

98%, cross-linking reagent polymerization reactions, methacrylate, 90-110 ppm monomethyl ether hydroquinone as inhibitor

别名:

2-甲基-2-丙烯酸-1,2-乙二醇酯, 二甲基丙烯酸乙二醇酯

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About This Item

线性分子式:
CH2=C(CH3)COOCH2CH2OCOC(CH3)=CH2
CAS号:
分子量:
198.22
Beilstein:
1776663
EC號碼:
MDL號碼:
分類程式碼代碼:
12162002
PubChem物質ID:
NACRES:
NA.23

product name

乙二醇二甲基丙烯酸酯, 98%, contains 90-110 ppm monomethyl ether hydroquinone as inhibitor

蒸汽密度

>1 (vs air)

品質等級

蒸汽壓力

<0.1 mmHg ( 21.1 °C)

化驗

98%

形狀

liquid

包含

90-110 ppm monomethyl ether hydroquinone as inhibitor

反應適用性

reagent type: cross-linking reagent
reaction type: Polymerization Reactions

折射率

n20/D 1.454 (lit.)

bp

98-100 °C/5 mmHg (lit.)

密度

1.051 g/mL at 25 °C (lit.)

Ω-end

methacrylate

α-end

methacrylate

聚合物結構

shape: linear
functionality: homobifunctional

儲存溫度

2-8°C

SMILES 字串

CC(=C)C(=O)OCCOC(=O)C(C)=C

InChI

1S/C10H14O4/c1-7(2)9(11)13-5-6-14-10(12)8(3)4/h1,3,5-6H2,2,4H3

InChI 密鑰

STVZJERGLQHEKB-UHFFFAOYSA-N

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一般說明

乙二醇二甲基丙烯酸酯(EGDMA)是通过两份的甲基丙烯酸和一份的乙二醇缩合而成的一种二酯。

應用

乙二醇二甲基丙烯酸酯可作为交联剂用于制备:

  • 三元共聚体系,聚(丙烯腈-co-乙二醇二甲基丙烯酸酯-co-乙烯基苄基氯),此聚合物可用于药物吸附的吸附剂。
  • 基于PVA(聚乙烯醇)的水凝胶,此聚合物通过自由基共聚反应合成。这些PVA高分子网状结构可用于药物传递系统。
它还可作为聚合物单体,用于通过悬浮聚合制备可膨胀和不可膨胀的聚(乙二醇二甲基丙烯酸酯/丙烯酸)共聚物微球

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Skin Sens. 1 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

219.2 °F - Pensky-Martens closed cup

閃點(°C)

104 °C - Pensky-Martens closed cup

個人防護裝備

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


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Compared with conventional glass slides and two-dimensional (2D) planar microarrays, polymer-based support materials and three-dimensional (3D) surface structures have attracted increasing attention in the field of biochips because of their good processability in microfabrication and low cost in mass production
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A seeded polymerization protocol was developed for the synthesis of monodisperse-porous poly(vinylphosphonic acid-co-ethylene dimethacrylate), [poly(VPA-co-EDMA)] microspheres with superior porous properties. The protocol allowed the direct synthesis of phosphonic acid functionalized porous microspheres with the mean size of ∼4μm and the

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Monomers for ophthalmic use aim for purity, reliability, and comfort, driving innovation for affordable contact lenses.

Monomers for ophthalmic use aim for purity, reliability, and comfort, driving innovation for affordable contact lenses.

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