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Merck
CN

372773

Sigma-Aldrich

聚环氧乙烷

greener alternative

average MV 400,000 (nominal), powder, hydroxyl, BHT as inhibitor

别名:

PEO

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关于此项目

线性分子式:
(-CH2CH2O-)n
化学文摘社编号:
MDL编号:
UNSPSC代码:
12352104
PubChem化学物质编号:
NACRES:
NA.23
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产品名称

聚环氧乙烷, average Mv 400,000 (nominal), powder

表单

powder

质量水平

分子量

average Mv 400,000 (nominal)

包含

200-500 ppm BHT as inhibitor

环保替代产品特性

Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

粘度

2,250-4,500 cP, 5 % in H2O(25 °C, Brookfield)(lit.)

转变温度

Tm 65 °C

Ω端

hydroxyl

α端

hydroxyl

应用

battery manufacturing

环保替代产品分类

SMILES字符串

[H]OCCO

InChI

1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2

InChI key

LYCAIKOWRPUZTN-UHFFFAOYSA-N

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一般描述

聚环氧乙烷 (PEO)是一种具有较高分子量 (Mv 400,000) 的热塑性水溶性聚合物,通过环氧乙烷聚合而成。
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. Polyethylene glycol (PEG) is an eco-friendly, biodegradable polymer widely used in pharmaceuticals and cosmetics. Its non-toxic nature and versatility make it a sustainable choice, derived from renewable resources, contributing to greener product formulations. Click here for more information.

应用

PEO可用于各种应用,例如生物医学、能源和纳米颗粒的表面功能化。

储存分类代码

11 - Combustible Solids

WGK

WGK 1


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Poly(Ethylene Oxide) (2012)
Fabrication and properties of composites of poly (ethylene oxide) and functionalized carbon nanotubes
Geng HZ, et al.
Advanced Materials, 14(19), 1387-1390 (2002)
Poly (ethylene oxide)-based electrolytes for lithium-ion batteries
Xue Z, et al.
Journal of Material Chemistry A, 3(38), 19218-19253 (2015)
Alexander Yang et al.
Biophysical journal, 112(7), 1462-1471 (2017-04-14)
Many species of bacteria can spread over a moist surface via a particular form of collective motion known as "surface swarming". This form of motility is typically studied by inoculating bacteria on a gel formed by 0.4-1.5% agar, which contains

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