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P5402

Poly(ethylene glycol)

greener alternative

average mol wt 1,450

Synonym(s):

Polyethylene glycol, PEG

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Pack SizeSKUAvailabilityPrice
500 g

Available to ship TODAYfromMILWAUKEE

$65.30
1 kg

Available to ship TODAYfromMILWAUKEE

$123.00
2.5 kg

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$208.00

About This Item

Linear Formula:
H(OCH2CH2)nOH
CAS Number:
25322-68-3
NACRES:
NA.22
PubChem Substance ID:
24898634
UNSPSC Code:
12352104
MDL number:
MFCD00081839

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form

powder, flakes, or chunks

Quality Level

200

mol wt

average mol wt 1,450

greener alternative product characteristics

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

sustainability

Greener Alternative Product

pH

4.5-7.5

viscosity

26.5 cSt (210 °F)

mp

43-46 °C

solubility

water: soluble (approximately 720 mg/ml, 20 °C)

density

1.0919 g/mL at 60 °C, 1.0761 g/mL at 80 °C

greener alternative category

Aligned

InChI

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

InChI key

LYCAIKOWRPUZTN-UHFFFAOYSA-N

General description

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


  • Composite scaffolds for bone regeneration: A study describes the development of a composite scaffold incorporating polyethylene glycol, gellan gum, and hydroxyapatite, with added ginseng derived Compound K, indicating potential applications in bone regeneration (Thangavelu et al., 2024).

  • Enhanced wound healing: Research discusses AI-driven optimization of PCL/PEG electrospun scaffolds, highlighting their improved efficacy in in vivo wound healing applications (Virijević et al., 2024).

  • Catch and release cryogels: Redox-responsive cryogels made from polyethylene glycol, which can capture and release proteins and cells, suggesting their potential in biomedical applications (Calik et al., 2024).

  • Antibacterial hydrogels for wound dressing: A study presents light-degradable nanocomposite hydrogels containing polyethylene glycol, aimed at antibacterial wound dressing applications, demonstrating innovative uses in medical materials (Fang et al., 2024).

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This Item
P3015P3265P6667
Poly(ethylene glycol) average mol wt 1,450

Sigma-Aldrich

P5402

Poly(ethylene glycol)

Poly(ethylene glycol) average mol wt 200

Sigma-Aldrich

P3015

Poly(ethylene glycol)

Poly(ethylene glycol) average mol wt 400

Sigma-Aldrich

P3265

Poly(ethylene glycol)

Poly(ethylene glycol) average mol wt 10,000

Sigma-Aldrich

P6667

Poly(ethylene glycol)

form

powder, flakes, or chunks

form

liquid

form

liquid

form

solid

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

mol wt

average mol wt 1,450

mol wt

average mol wt 200

mol wt

average mol wt 400

mol wt

average mol wt 10,000

mp

43-46 °C

mp

-65 °C (lit.)

mp

4-8 °C

mp

-

density

1.0919 g/mL at 60 °C, 1.0761 g/mL at 80 °C

density

-

density

1.1254 g/cm3 at 20 °C, 1.0930 g/cm3 at 60 °C

density

-

sustainability

Greener Alternative Product

sustainability

Greener Alternative Product

sustainability

Greener Alternative Product

sustainability

Greener Alternative Product

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Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
0000543583
0000543584
0000540257
0000540257
0000543584

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Benny Abraham Kaipparettu et al.
PloS one, 8(5), e61747-e61747 (2013-05-15)
Mitochondrial-nucleus cross talks and mitochondrial retrograde regulation can play a significant role in cellular properties. Transmitochondrial cybrid systems (cybrids) are an excellent tool to study specific effects of altered mitochondria under a defined nuclear background. The majority of the studies
Natalie Gavrilov-Yusim et al.
BMC biotechnology, 8, 3-3 (2008-01-16)
The isolation and production of human monoclonal antibodies is becoming an increasingly important pursuit as biopharmaceutical companies migrate their drug pipelines away from small organic molecules. As such, optimization of monoclonal antibody technologies is important, as this is becoming the
Corinne E Griguer et al.
PloS one, 3(11), e3655-e3655 (2008-11-06)
Mitochondria dysfunction and hypoxic microenvironment are hallmarks of cancer cell biology. Recently, many studies have focused on isolation of brain cancer stem cells using CD133 expression. In this study, we investigated whether CD133 expression is regulated by bioenergetic stresses affecting
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Global Trade Item Number

SKUGTIN
P5402-2.5KG04061836807580
P5402-1KG04061834391661
P5402-500G04061834391678

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