This product is not tested for solubility. However, identical product 95904, is tested for solubility at 50mg/mL in water. An identical or similar rate would be expected for this item.
81242
Poly(ethylene glycol)
tested according to Ph. Eur., 4,000
Synonym(s):
Macrogol 4,000, Polyethylene glycol, PEG
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1 KG
$196.00
$196.00
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About This Item
Linear Formula:
H(OCH2CH2)nOH
CAS Number:
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352104
MDL number:
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InChI
1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
InChI key
LYCAIKOWRPUZTN-UHFFFAOYSA-N
agency
tested according to Ph. Eur.
form
solid
mol wt
3500-4500
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application(s)
pharmaceutical (small molecule)
greener alternative category
Quality Level
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1 of 4
This Item | 03394 | 81280 | 81201 |
|---|---|---|---|
| form solid | form solid | form solid | form - |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 100 |
| mol wt 3500-4500 | mol wt 5000-7000 | mol wt 8500-11500 | mol wt Mn ~96500, Mp ~111000, Mw ~108000 |
| agency tested according to Ph. Eur. | agency tested according to Ph. Eur. | agency - | agency - |
| application(s) pharmaceutical (small molecule) | application(s) pharmaceutical (small molecule) | application(s) - | application(s) cleaning products |
General description
Poly(ethylene glycol) (PEG) is a non-toxic water-soluble polymer. PEG term is used for the polymer chains with molecular weights below 20 000, while poly(ethylene oxide) (PEO) refers to the higher molecular weight polymers.[1] PEG has various biomedical applications.[1] It forms complexes with α-cyclodextrins.[2] Engineering of PEG hydrogel particles by mesoporous silica (MS) templating method has been reported.[3]
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 glycol) may be used in the following studies:
Storage Class
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Stephanie J Bryant et al.
Annals of biomedical engineering, 32(3), 407-417 (2004-04-21)
In approaches to tissue engineer articular cartilage, an important consideration for in situ forming cell carriers is the impact of mechanical loading on the cell composite structure and function. Photopolymerized hydrogel scaffolds based on poly(ethylene glycol) (PEG) may be synthesized
Complex formation between poly (ethylene glycol) and α-cyclodextrin.
Harada A and Kamachi M.
Macromolecules, 23(10), 2821-2823 (1990)
The clinical efficacy of poly (ethylene glycol)-modified proteins.
Fuertges F and Abuchowski A.
Journal of Controlled Release : Official Journal of the Controlled Release Society, 11(1), 139-148 (1990)
N A Peppas et al.
Journal of controlled release : official journal of the Controlled Release Society, 62(1-2), 81-87 (1999-10-16)
The use of hydrogels as carriers for protein delivery has been a subject of significant recent research. In our recent work, we have shown that diffusion controlled delivery of proteins from hydrogels containing poly(ethylene glycol) (PEG) can be possible and
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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