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730270

聚乙二醇甲醚丙烯酸酯

Name: 聚乙二醇甲醚丙烯酸酯
Brand: ALDRICH

average M_n 2,000, acrylate, methoxy, MEHQ as inhibitor, chemical modification reagent polymerization reactions

别名:

mPEG-丙烯酸酯, 丙烯酸酯类 PEG, 甲氧基 PEG 丙烯酸酯, 甲氧基聚乙二醇单丙烯酸酯, 聚乙二醇单甲醚单丙烯酸酯

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关于此项目

线性分子式:

H₂C=CHCO₂(CH₂CH₂O)_nCH₃

化学文摘社编号:

32171-39-4

UNSPSC Code:

12162002

NACRES:

NA.23

MDL number:

MFCD00803685

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属性

产品名称

聚乙二醇甲醚丙烯酸酯, average M_n 2,000, contains MEHQ as inhibitor

form

solid

Quality Segment

100

mol wt

average M_n 2,000

contains

MEHQ as inhibitor

reaction suitability

reagent type: chemical modification reagent
reaction type: Polymerization Reactions

transition temp

T_m 49-54 °C

density

1.09 g/mL at 25 °C (lit.)

M_w/M_n

<1.1

Ω-end

acrylate

α-end

methoxy

polymer architecture

shape: linear
functionality: monofunctional

storage temp.

−20°C

SMILES string

OCCO.OC(=O)C=C

InChI

1S/C3H4O2.C2H6O2/c1-2-3(4)5;3-1-2-4/h2H,1H2,(H,4,5);3-4H,1-2H2

InChI key

FCDZZFLRLVQGEH-UHFFFAOYSA-N

说明

Preparation Note

合成反应初始 MEHQ 浓度不超过 1,500ppm

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存储类别

11 - Combustible Solids

wgk

WGK 3

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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