P5402
Poly(ethylene glycol)
average mol wt 1,450
동의어(들):
Polyethylene glycol, PEG
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크기 선택
제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
H(OCH2CH2)nOH
CAS 번호:
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352104
MDL number:
InChI
1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
InChI key
LYCAIKOWRPUZTN-UHFFFAOYSA-N
form
powder, flakes, or chunks
mol wt
average mol wt 1,450
Quality Level
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
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관련 카테고리
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).
저장 등급
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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
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
Antonio Pantelias et al.
Cancers, 12(9) (2020-08-23)
For precision cancer radiotherapy, high linear energy transfer (LET) particle irradiation offers a substantial advantage over photon-based irradiation. In contrast to the sparse deposition of low-density energy by χ- or γ-rays, particle irradiation causes focal DNA damage through high-density energy
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
Idalis Villanueva et al.
Acta biomaterialia, 5(8), 2832-2846 (2009-06-11)
The pericellular matrix (PCM) surrounding chondrocytes is thought to play an important role in transmitting biochemical and biomechanical signals to the cells, which regulates many cellular functions including tissue homeostasis. To better understand chondrocytes interactions with their PCM, three-dimensional poly(ethylene
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