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372838

Sigma-Aldrich

聚环氧乙烷

average MV 8,000,000 (nominal), powder, hydroxyl, BHT as inhibitor

别名:

PEO

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About This Item

线性分子式:
(-CH2CH2O-)n
CAS号:
25322-68-3
MDL编号:
MFCD00081839
UNSPSC代码:
12352104
PubChem化学物质编号:
24863171
NACRES:
NA.23

产品名称

聚环氧乙烷, average Mv ~8,000,000 (nominal), powder

表单

powder

质量水平

100

分子量

average Mv ~8,000,000 (nominal)

包含

200-500 ppm BHT as inhibitor

粘度

10,000-15,000 cP, 1 % in H2O(25 °C)

官能团

hydroxyl

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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应用


  • 用于具有高压正极的固态锂电池的聚乙二醇基电解质：本研究评估了电解质氧化在电池性能中的作用，突出了基于 PEO 的固体聚合物电解质的挑战和潜在改进。（Homann 等人，2020 年）

  • 双（氟磺酰基）酰亚胺锂/聚乙二醇聚合物电解质用于全固态锂硫电池：讨论了用于锂硫电池的 PEO 基聚合物电解质的开发，突出了储能技术方面的进展。（Judez 等人，2017 年）

  • 用于锂离子电池的聚乙二醇基电解质：探索了 PEO 基材料作为锂离子电池中固态电解质的候选材料，解决了电动汽车和便携式电子产品行业的挑战。（He，Xie，2015 年）

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

281.5 °F - closed cup

闪点(°C)

138.6 °C - closed cup

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCS3037
MKCP5021
MKCF6835
MKBV9316V
MKCC7005

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I L Konorova et al.
Patologicheskaia fiziologiia i eksperimental'naia terapiia, (4)(4), 7-9 (1991-07-01)
The search for antiaggregatory compounds is undertaken, as a rule, under in vitro conditions which do not reflect the dynamics of the real process. The present work deals with study of the peculiarities of the development of the collagen induced
D D Smyth et al.
Cardiovascular drugs and therapy, 4(1), 297-300 (1990-02-01)
Previous studies have demonstrated that Separan AP-30, a drag-reducing polymer, significantly decreased the formation of atherosclerotic plaques in rabbits fed a high-cholesterol diet. Furthermore, Separan AP-273, a polymer similar to but longer than Separan AP-30, markedly increased cardiac output in
P I Polimeni et al.
Journal of cardiovascular pharmacology, 14(3), 374-380 (1989-09-01)
The acute hemodynamic effects of an intravenously (i.v.) injected poly(ethylene oxide), Polyox WSR N-60K (dose 50 mg/kg), were studied in the open-chest rat anesthetized with sodium pentobarbital. The injectate is one of four drag-reducing polymers known to augment in vitro
M Patel Geeta et al.
Current drug delivery, 6(2), 159-165 (2009-05-20)
Carbamazepine indicated for the control of epilepsy, undergoes extensive hepatic first-pass metabolism after oral administration. A vaginal dosage form of carbamazepine is not commercially available. Conventional suppository having poor retention in the vaginal tract, as they are removed in a

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