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Merck
CN

729086

聚(乙二醇)二丙烯酸酯

average Mn 1,000, acrylate, MEHQ as inhibitor (may contain)

别名:

PEG 二丙烯酸酯

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关于此项目

化学文摘社编号:
NACRES:
NA.23
UNSPSC Code:
12162002
MDL number:
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产品名称

聚(乙二醇)二丙烯酸酯, average Mn 1,000, contains MEHQ as inhibitor

form

solid

Quality Segment

mol wt

average Mn 1,000

contains

MEHQ as inhibitor, ≤1,500 ppm MEHQ as inhibitor (may contain)

composition

C2H3C(O)(OC2H4)nOC(O)C2H3

reaction suitability

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

transition temp

Tm 32-37 °C

Mw/Mn

≤1.1

Ω-end

acrylate

α-end

acrylate

polymer architecture

shape: linear
functionality: homobifunctional

storage temp.

−20°C

SMILES string

OCCO.OC(=O)C=C

InChI

1S/C8H10O4/c1-3-7(9)11-5-6-12-8(10)4-2/h3-4H,1-2,5-6H2

InChI key

KUDUQBURMYMBIJ-UHFFFAOYSA-N

General description

聚(乙二醇)二丙烯酸酯(PEGDA)是一种可用作预聚体溶液的聚乙二醇(PEG)材料,该预聚体溶液可用于形成交联的聚合物体系。

Application

PEGDA应用广泛,涵盖从组织工程、光子学到其他生物学应用的众多应用。

Preparation Note

合成反应初始 MEHQ 浓度不超过 1,500ppm


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pictograms

CorrosionExclamation mark

signalword

Danger

Hazard Classifications

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

存储类别

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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