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Merck
CN
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文件

182001

Sigma-Aldrich

聚环氧乙烷

average MV 300,000 (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:
24850971
NACRES:
NA.23

product name

聚环氧乙烷, average Mv ~300,000 (nominal), powder

形式

powder

质量水平

100

分子量

average Mv ~300,000 (nominal)

包含

200-500 ppm BHT as inhibitor

粘度

600-1,200 cP, 5 % in H2O(25 °C, Brookfield)(lit.)

转变温度

Tm 65 °C

应用

battery manufacturing

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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相关类别

应用

聚环氧乙烷可用于：
  • 作为起始原料用于制造双层纳米金刚石薄膜，其可用作锂阳极的界面保护层。
  • 改善等离子体引发接枝的低密度聚乙烯（LDPE）的表面性质。
  • 制备羟基磷灰石/聚环氧乙烷纳米复合材料。

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

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Ievgenii Liashenko et al.
Nature communications, 11(1), 753-753 (2020-02-08)
Additive manufacturing technologies based on layer-by-layer deposition of material ejected from a nozzle provide unmatched versatility but are limited in terms of printing speed and resolution. Electrohydrodynamic jetting uniquely allows generating submicrometer jets that can reach speeds above 1 m s-1, but
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
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.
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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
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

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