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181994

Poly(ethylene oxide)

greener alternative

average MV 200,000 (nominal), powder, hydroxyl, BHT as inhibitor

동의어(들):

Polyethylene oxide, PEO

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제품정보 (DICE 배송 시 비용 별도)

Linear Formula:
(-CH2CH2O-)n
CAS 번호:
25322-68-3
UNSPSC Code:
12352104
PubChem Substance ID:
24850969
NACRES:
NA.23
MDL number:
MFCD00081839
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제품 이름

Poly(ethylene oxide), average Mv 200,000 (nominal), powder

Quality Level

200

form

powder

mol wt

average Mv 200,000 (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

65-115 cP, 5 % in H2O(25 °C, Brookfield)(lit.)

transition temp

Tm 65 °C

Ω-end

hydroxyl

α-end

hydroxyl

application(s)

battery manufacturing

greener alternative category

Aligned

SMILES string

[H]OCCO

InChI

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

InChI key

LYCAIKOWRPUZTN-UHFFFAOYSA-N

General description

Poly(ethylene oxide) (PEO) is a synthetichydrophilic polymer available in several molecular weights. It can be obtained by the ring-opening polymerization ofethylene oxide. It is a semicrystalline polymer with high ionic conductivitycommonly used as a solid polymer electrolyte.
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.

Application

Poly(ethylene oxide) can be used to prepare polymer electrolyte systems for energy storage and conversion devices such as all-solid-state lithium-ion batteries (ASLBs).

This biocompatible polymer can be widely used in the field of biomedical research and tissue engineering. For example, it can be used in the fabrication of biodegradable polyurethane/graphene oxide scaffolds.

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저장 등급

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number
07214DJ
10308TR
09003CR
06725JO
05702PC

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2D 및 3D 세포 배양을 위한 분해성 폴리(에틸렌 글리콜) 하이드로겔

조직 공학과 약물 전달과 같은 생명 공학의 진보는 다양한 기능성 바이오 소재에 대한 수요 증가를 동반합니다. 연구의 집중 관심 대상이 되어온 바이오 소재의 한 분야는 바로 하이드로겔으로, 화학적으로나 물리적으로 세포의 자연 환경과 유사하게 닮아 있기 때문에 세포를 키우는 토대로 사용될 수 있습니다. 본 기술 문서에서는 일반적으로 면역 반응을 유발하지 못하기 때문에 생물학적 용도로 적합한 PEG(폴리에틸렌 글리콜) 하이드로겔에 대해 상세하게 논의합니다. PEG는 쉽게 이용할 수 있으며, 손쉽게 고분자를 수정하여 세포 배양을 위한 2D 및 3D 뼈대를 포함한 하이드로겔 구성에 광범위하게 사용할 수 있습니다. 또한 분해성 결합을 통해 치료제 출시를 위한 다양한 응용분야에도 도움을 줍니다.

Versatile Cell Culture Scaffolds: Bio-orthogonal Click

Designing biomaterial scaffolds mimicking complex living tissue structures is crucial for tissue engineering and regenerative medicine advancements.

Degradable Poly(ethylene glycol) Hydrogels for 2D and 3D Cell Culture

Progress in biotechnology fields such as tissue engineering and drug delivery is accompanied by an increasing demand for diverse functional biomaterials. One class of biomaterials that has been the subject of intense research interest is hydrogels, because they closely mimic the natural environment of cells, both chemically and physically and therefore can be used as support to grow cells. This article specifically discusses poly(ethylene glycol) (PEG) hydrogels, which are good for biological applications because they do not generally elicit an immune response. PEGs offer a readily available, easy to modify polymer for widespread use in hydrogel fabrication, including 2D and 3D scaffold for tissue culture. The degradable linkages also enable a variety of applications for release of therapeutic agents.

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
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
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
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