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Merck
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Documentos

189472

Sigma-Aldrich

Poly(ethylene oxide)

average MV 5,000,000 (nominal), powder, hydroxyl, BHT as inhibitor

Sinónimos:

Polyethylene oxide, PEO

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About This Item

Fórmula lineal:
(-CH2CH2O-)n
Número de CAS:
25322-68-3
MDL number:
MFCD00081839
UNSPSC Code:
12352104
PubChem Substance ID:
24851383
NACRES:
NA.23

product name

Poly(ethylene oxide), average Mv ~5,000,000 (nominal), powder

form

powder

Quality Level

100

mol wt

average Mv ~5,000,000 (nominal)

contains

200-500 ppm BHT as inhibitor

viscosity

5,500-7,500 cP, 1 % in H2O(25 °C, Brookfield)(lit.)

transition temp

Tm 65 °C

density

1.21 g/mL at 25 °C

functional group

hydroxyl

SMILES string

[H]OCCO

InChI

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

InChI key

LYCAIKOWRPUZTN-UHFFFAOYSA-N

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Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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USP

1546853

Poli(etilenglicol)

Polyvinylpyrrolidone average Mw ~1,300,000 by LS

Sigma-Aldrich

437190

Polyvinylpyrrolidone

Poli(etilenglicol) analytical standard

Supelco

02393

Poli(etilenglicol)

Poli(etilenglicol) 35,000

Sigma-Aldrich

81310

Poli(etilenglicol)

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Polymeric membranes are widely applied in biomedical applications, including in vitro organ models. In such models, they are mostly used as supports on which cells are cultured to create functional tissue units of the desired organ. To this end, the
I L Konorova et al.
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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)
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