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Documenti

372838

Sigma-Aldrich

Poli(etilene ossido)

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

Sinonimo/i:

PEO

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About This Item

Formula condensata:
(-CH2CH2O-)n
Numero CAS:
25322-68-3
Numero MDL:
MFCD00081839
Codice UNSPSC:
12352104
ID PubChem:
24863171
NACRES:
NA.23

product name

Poli(etilene ossido), average Mv ~8,000,000 (nominal), powder

Forma fisica

powder

PM

average Mv ~8,000,000 (nominal)

contiene

200-500 ppm BHT as inhibitor

Viscosità

10,000-15,000 cP, 1 % in H2O(25 °C)

Gruppo funzionale

hydroxyl

Stringa SMILE

[H]OCCO

InChI

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

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Applicazioni


  • Poly (ethylene oxide)-based electrolyte for solid-state lithium batteries with high voltage positive electrodes: This study evaluates the role of electrolyte oxidation in battery performance, highlighting the challenges and potential improvements for PEO-based solid polymer electrolytes (Homann et al., 2020).

  • Lithium bis (fluorosulfonyl) imide/poly (ethylene oxide) polymer electrolyte for all solid-state Li-S cell: Discusses the development of PEO-based polymer electrolytes for lithium-sulfur batteries, highlighting advances in energy storage technologies (Judez et al., 2017).

  • Poly (ethylene oxide)-based electrolytes for lithium-ion batteries: Explores PEO-based materials as candidates for solid-state electrolytes in lithium-ion batteries, addressing challenges in electrical vehicle and portable electronics industries ( He, Xie, 2015).

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

281.5 °F - closed cup

Punto d’infiammabilità (°C)

138.6 °C - closed cup

Certificati d'analisi (COA)

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Poli(etilenglicole) United States Pharmacopeia (USP) Reference Standard

USP

1546853

Poli(etilenglicole)

Poli(etilenglicole) analytical standard, for GPC, 8,000

Supelco

81294

Poli(etilenglicole)

Poli(etilenglicole) average mol wt 8,000, powder

Sigma-Aldrich

P2139

Poli(etilenglicole)

Poli(etilenglicole) analytical standard, for GPC, 108,000

Supelco

81201

Poli(etilenglicole)

Poly(ethylene oxide), 4-arm, amine terminated average Mn 10,000

Sigma-Aldrich

565733

Poly(ethylene oxide), 4-arm, amine terminated

Poli(etilenglicole) United States Pharmacopeia (USP) Reference Standard

USP

1546605

Poli(etilenglicole)

Poli(etilenglicole) average Mn 20,000

Sigma-Aldrich

81300

Poli(etilenglicole)

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.
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
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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