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Merck
CN

335681

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:

二甲基丙烯酸乙二醇酯, 2-甲基-2-丙烯酸-1,2-乙二醇酯

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关于此项目

线性分子式:
CH2=C(CH3)COOCH2CH2OCOC(CH3)=CH2
化学文摘社编号:
97-90-5
分子量:
198.22
NACRES:
NA.23
PubChem Substance ID:
24860340
UNSPSC Code:
12162002
EC Number:
202-617-2
MDL number:
MFCD00008590
Beilstein/REAXYS Number:
1776663

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产品名称

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

InChI key

STVZJERGLQHEKB-UHFFFAOYSA-N

InChI

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

SMILES string

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

vapor density

>1 (vs air)

vapor pressure

<0.1 mmHg ( 21.1 °C)

assay

98%

form

liquid

contains

90-110 ppm monomethyl ether hydroquinone as inhibitor

reaction suitability

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

refractive index

n20/D 1.454 (lit.)

bp

98-100 °C/5 mmHg (lit.)

density

1.051 g/mL at 25 °C (lit.)

Ω-end

methacrylate

α-end

methacrylate

polymer architecture

shape: linear
functionality: homobifunctional

storage temp.

2-8°C

Quality Level

300

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相关类别

Application

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

General description

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。

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H317,H335

Hazard Classifications

Skin Sens. 1 - STOT SE 3

target_organs

Respiratory system

存储类别

10 - Combustible liquids

wgk

WGK 1

flash_point_f

219.2 °F - Pensky-Martens closed cup

flash_point_c

104 °C - Pensky-Martens closed cup

ppe

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

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
WXBF8000V
MKCX9644
WXBF6047V
WXBF5411V
MKCX3858

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