P5402
Poly(éthylène glycol)
average mol wt 1,450
Synonyme(s) :
PEG
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A propos de cet article
Formule linéaire :
H(OCH2CH2)nOH
Numéro CAS:
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352104
MDL number:
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Laissez-nous vous aiderInChI
1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
SMILES string
C(CO)O
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
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sustainability
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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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Catégories apparentées
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).
Classe de stockage
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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