Poly(ethylene oxide) - average Mv 400,000, powder, high purity , CAS No.25322-68-3

Item Number

P432440

Grouped product items
SKU	Size	Availability	Price
P432440-5g	5g	In stock	$155.90
P432440-25g	25g	In stock	$260.90
P432440-100g	100g	In stock	$400.90
P432440-250g	250g	In stock	$663.90
P432440-500g	500g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$841.90

Basic Description

Synonyms	PEO
Specifications & Purity	average Mv 400,000, powder
Product Description	General Description Poly(ethylene oxide) (PEO) is a higher molecular weight (M v 400,000) thermoplastic water soluble polymer that is formed by the polymerization of ethylene oxide. Application PEO can be used in applications such as biomedical, energy and surface functionalization of nanoparticles.

Canonical SMILES

C(CO)O

WGK Germany

Certificates

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10 results found

Lot Number	Certificate Type	Date	Item
H2307614	Certificate of Analysis	Aug 29, 2023	P432440
H2307599	Certificate of Analysis	Aug 25, 2023	P432440
H2307603	Certificate of Analysis	Aug 25, 2023	P432440
H2307610	Certificate of Analysis	Aug 25, 2023	P432440
H2307648	Certificate of Analysis	Aug 25, 2023	P432440
H2307608	Certificate of Analysis	Aug 24, 2023	P432440
H2307626	Certificate of Analysis	Aug 24, 2023	P432440
H2307631	Certificate of Analysis	Aug 24, 2023	P432440
H2307640	Certificate of Analysis	Aug 24, 2023	P432440
H2307636	Certificate of Analysis	Aug 23, 2023	P432440

Refractive Index

1.460

Flash Point(°C)

138.6 °C

Boil Point(°C)

> 200 °C

Melt Point(°C)

42-50℃

WGK Germany

Merck Index

7568

References

1. P I Polimeni,B T Ottenbreit. (1989-09-01) Hemodynamic effects of a poly(ethylene oxide) drag-reducing polymer, Polyox WSR N-60K, in the open-chest rat.. Journal of cardiovascular pharmacology, 14 ((3)): (374-380). [PMID:2476615]
2. M Patel Geeta,M Patel Madhabhai. (2009-05-20) Design and in vitro evaluation of a novel vaginal drug delivery system based on gelucire.. Current drug delivery, 6 ((2)): (159-165). [PMID:19450222]
3. Yi Huang,Motoyoshi Kobayashi. (2020-05-21) Direct Observation of Relaxation of Aqueous Shake-Gel Consisting of Silica Nanoparticles and Polyethylene Oxide.. Polymers, 12 ((5)): [PMID:32429469]
4. Alexander Yang,Wai Shing Tang,Tieyan Si,Jay X Tang. (2017-04-14) Influence of Physical Effects on the Swarming Motility of Pseudomonas aeruginosa.. Biophysical journal, 112 ((7)): (1462-1471). [PMID:28402888]
5. J Huang, Z Chen, C Wen, T Ling, Z Chen. (2022) Thermally assisted 3D printing of bio-polymer with high solute loading with improved mechanical properties. Additive Manufacturing, (59A): (103088). [PMID:]

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Basic Description