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Merck
CN
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725684

Sigma-Aldrich

聚乙二醇二甲基丙烯酸酯

average MN 10,000, cross-linking reagent polymerization reactions, methacrylate, ≤1, 500 ppm MEHQ as inhibitor (may contain)

别名:

PEG 二甲基丙烯酸酯

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About This Item

线性分子式:
C3H5C(O)(OCH2CH2)nOC(O)C3H5
CAS号:
25852-47-5
MDL编号:
MFCD00081877
UNSPSC代码:
12162002
NACRES:
NA.23

product name

聚乙二醇二甲基丙烯酸酯, average Mn 10,000, contains MEHQ as inhibitor

形式

powder

分子量

average Mn 10,000

包含

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

反应适用性

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

bp

>200 °C/2 mmHg (lit.)

转变温度

Tm 56-61 °C

Mw/Mn

≤1.1

Ω端

methacrylate

α端

methacrylate

聚合物结构设计

shape: linear
functionality: homobifunctional

储存温度

−20°C

SMILES字符串

OCCO.CC(=C)C(O)=O

InChI

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

InChI key

STVZJERGLQHEKB-UHFFFAOYSA-N

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制备说明

合成反应初始 MEHQ 浓度不超过 1,500ppm

WGK

WGK 1

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