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聚乙二醇甲醚甲基丙烯酸酯

Name: 聚乙二醇甲醚甲基丙烯酸酯
Brand: ALDRICH

average M_n 500, methacrylate, methoxy, 100 ppm MEHQ as inhibitor, 200 ppm BHT as inhibitor

别名:

甲氧基 PEG 甲基丙烯酸酯, 甲氧基聚乙二醇单甲基丙烯酸酯, 聚乙二醇单甲醚单甲基丙烯酸酯

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关于此项目

线性分子式:

H₂C=CCH₃CO₂(CH₂CH₂O)_nCH₃

化学文摘社编号:

26915-72-0

UNSPSC Code:

12162002

PubChem Substance ID:

24868374

NACRES:

NA.23

MDL number:

MFCD00241432

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属性

产品名称

聚乙二醇甲醚甲基丙烯酸酯, average M_n 500, contains 100 ppm MEHQ as inhibitor, 200 ppm BHT as inhibitor

mol wt

average M_n 500

Quality Segment

100

contains

100 ppm MEHQ as inhibitor, 200 ppm BHT as inhibitor

reaction suitability

reagent type: chemical modification reagent
reaction type: Polymerization Reactions

refractive index

n20/D 1.496

mp

−1-2 °C

density

1.08 g/mL at 25 °C

Ω-end

methacrylate

α-end

methoxy

polymer architecture

shape: linear
functionality: monofunctional

storage temp.

2-8°C

SMILES string

O(CCOCCOC)CCOCCOC(=O)C(=C)C

InChI

1S/C13H24O6/c1-12(2)13(14)19-11-10-18-9-8-17-7-6-16-5-4-15-3/h1,4-11H2,2-3H3

InChI key

KRCGBOKYIUDIFY-UHFFFAOYSA-N

说明

General description

聚（乙二醇）甲基醚甲基丙烯酸酯（PEGMA）是聚乙二醇（PEG）的非线性类似物。是具有刷型结构的生物相容性均聚物，主要用于提供PEG的改性表面。

Application

PEGMA可用于基于聚醚砜超滤（UF）膜的表面改性，进而用作抗污材料。

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pictograms

GHS07

signalword

Warning

hcodes

H315,H317,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

target_organs

Respiratory system

存储类别

10 - Combustible liquids

flash_point_f

Not applicable

flash_point_c