Összes fotó(1)
Fontos dokumentumok
96699
Poly(ethylene glycol)
analytical standard, for GPC, 40,000
Szinonimák:
PEG
Bejelentkezésa Szervezeti és Szerződéses árazás megtekintéséhez
Összes fotó(1)
About This Item
Lineáris képlet:
H(OCH2CH2)nOH
CAS-szám:
MDL-szám:
UNSPSC kód:
12352104
PubChem Substance ID:
NACRES:
NA.24
Javasolt termékek
grade
analytical standard
for GPC
Minőségi szint
eltarthatósági idő
limited shelf life, expiry date on the label
molekulatömeg
Mn ~36500
Mp ~40000
Mw ~41500
technika/technikák
gel permeation chromatography (GPC): suitable
Mw/Mn
~1.14
alkalmazás(ok)
cleaning products
cosmetics
food and beverages
personal care
Formátum
neat
tárolási hőmérséklet
2-8°C
SMILES string
C(CO)O
InChI
1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
Nemzetközi kémiai azonosító kulcs
LYCAIKOWRPUZTN-UHFFFAOYSA-N
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Általános leírás
Poly(ethylene glycol) is a nontoxic and non-biodegradable polymer, which can find applications in drug delivery systems.
Alkalmazás
- Poly(ethylene glycol) in biomaterials synthesis: Research showcases the development of disulfide-cross-linked tetra-PEG gels, highlighting the utility of poly(ethylene glycol) in creating advanced biomaterials that are biocompatible and functional for various biomedical applications (Meng et al., 2024).
- PEGylation reagents for drug delivery: PEG is employed in the formation of hybrid polymersomes for mRNA delivery, demonstrating its critical role in enhancing the stability and cellular uptake of therapeutic agents, thereby improving treatment efficacy and safety (Shin et al., 2024).
- Polyethylene glycol for organic synthesis: PEG is used in solvent-free sample preparations for MALDI-TOF MS of polymer blends, facilitating cleaner and more environmentally friendly processes in polymer analysis and characterization (Dalgic and Weidner, 2024).
- PEG reagents for protein modification: PEG-based block copolymers are synthesized for drug delivery applications, where PEGylation significantly increases the solubility and stability of therapeutic molecules, enhancing their pharmacological profiles (Parcero-Bouzas et al., 2024).
- Poly(ethylene glycol) in biotechnology: PEG is integrated into bioplastic formulations to improve the crystallization, thermal, and mechanical properties of poly(L-lactide) bioplastics, underscoring its versatility and importance in developing sustainable materials (Pakkethati et al., 2024).
Tárolási osztály kódja
11 - Combustible Solids
WGK
WGK 1
Lobbanási pont (F)
281.5 °F - closed cup
Lobbanási pont (C)
138.6 °C - closed cup
Egyéni védőeszköz
Eyeshields, Gloves, type N95 (US)
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