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Merck

372781

Poli(etilene ossido)

greener alternative

average MV 1,000,000 (nominal), powder, hydroxyl, BHT as inhibitor

Sinonimo/i:

PEO

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Informazioni su questo articolo

Formula condensata:
(-CH2CH2O-)n
Numero CAS:
25322-68-3
UNSPSC Code:
12352104
PubChem Substance ID:
24863166
NACRES:
NA.23
MDL number:
MFCD00081839

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Nome del prodotto

Poli(etilene ossido), average Mv ~1,000,000 (nominal), powder

SMILES string

[H]OCCO

InChI

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

InChI key

LYCAIKOWRPUZTN-UHFFFAOYSA-N

form

powder

mol wt

average Mv ~1,000,000 (nominal)

contains

200-500 ppm BHT as inhibitor

greener alternative product characteristics

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

sustainability

Greener Alternative Product

viscosity

400-800 cP, 2 % in H2O(25 °C, Brookfield)(lit.)

functional group

hydroxyl

greener alternative category

Aligned

Quality Level

200

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Categorie correlate

Application

PEO (Mv ~ 1,000,000, powder) can be used in the fabrication of hollow TiO2 fibers, which can be used for a variety of applications such as drug delivery, catalysts, sensors, and electric devices. It can also be used as an electrolyte for the formation of dye-sensitized solar cells (DSSCs).

General description

Poly(ethylene oxide) (PEO) is a crystalline, thermoplastic, water-soluble polymer that is commercially available.
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.

Classe di stoccaggio

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificati d'analisi (COA)

Lot/Batch Number
MKCX9961
MKCX9960
0000433844
0000433844
0000312248

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Solid-state dye-sensitized hierarchically structured ZnO solar cells
Deng J, et al.
Electrochimica Acta, 56(11), 4176-4180 (2011)
Fabrication of hollow TiO2 fibers templated by electrospun aqueous poly (ethylene oxide)(PEO) solution
Nagamine S, et al.
Chemistry Letters (Jpn), 38(3), 258-259 (2009)
Yi Huang et al.
Polymers, 12(5) (2020-05-21)
Controlling the rheological property of suspensions consisting of colloidal particles and polymers is necessary in industry. Especially, gels induced by shear (shake-gel) are interesting phenomena in rheological field. To gain insight into the shake-gel phenomena of the aqueous suspensions of
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
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