81292

Poly(ethylene glycol)

analytical standard, suitable for gel permeation chromatography (GPC), 4,000

• Synonim(y): PEG
• Wzór liniowy: H(OCH₂CH₂)_nOH
• Numer CAS: 25322-68-3
• NACRES: NA.24
• PubChem Substance ID: 24887743
• UNSPSC Code: 12352104
• MDL number: MFCD00081839

Właściwości

• grade: analytical standard
• Quality Level: 100
• shelf life: limited shelf life, expiry date on the label
• mol wt: M_n ~4120, M_p ~4450, M_w ~4240
• greener alternative product characteristics: Safer Solvents and Auxiliaries; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• technique(s): gel permeation chromatography (GPC): suitable
• Mw/Mn: ~1.03
• application(s): cleaning products; cosmetics; food and beverages; personal care
• format: neat
• greener alternative category: Aligned
• storage temp.: 2-8°C
• SMILES string: C(CO)O
• InChI: 1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
• InChI key: LYCAIKOWRPUZTN-UHFFFAOYSA-N

Opis

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.

Poly(ethylene glycol) (PEG) is regarded as the gold standard for stealth polymers in polymer based drug delivery. PEGs and their anionic or non-ionic derivatives are widely used in cosmetic products.

Application

PEG is known to modify enzymes and proteins for the preparation of improved therapeutic agents.[1]

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Informacja o środkach bezpieczeństwa

• Klasa składowania: 11 - Combustible Solids
• wgk: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)