Poly(ethylene glycol)
ALDRICH/295906 - average Mn 2,050, chips
Synonym: Polyethylene glycol; PEG
CAS Number: 25322-68-3
MDL Number: MFCD00081839
Linear Formula: H(OCH2CH2)nOH
Product Type: Chemical
ATR-IR Spectra for PEG.
ATR-IR Spectra for PEG.
ATR-IR Spectra for PEG.
ATR-IR Spectra for PEG.
ATR-IR Spectra for PEG.
ATR-IR Spectra for PEG.
ATR-IR Spectra for PEG.
ATR-IR Spectra for PEG.
ATR-IR Spectra for PEG.
ATR-IR Spectra for PEG.
ATR-IR Spectra for PEG.
ATR-IR Spectra for PEG.
| Ω-end | hydroxyl |
| α-end | hydroxyl |
| form | chips |
| greener alternative category | Aligned  |
| greener alternative product characteristics | Safer Solvents and Auxiliaries Learn more about the Principles of Green Chemistry . |
| InChI | 1S/C2H6O2/c3-1-2-4/h3-4H, |
| InChI key | LYCAIKOWRPUZTN-UHFFFAOYSA |
| mol wt | average Mn 2,050 |
| mp | 52-54 °C |
| Quality Level | 200 |
| SMILES string | C(CO)O |
| sustainability | Greener Alternative Product |
| Application: | • Cytotoxicity Study of Polyethylene Glycol Derivatives: Evaluates the cytotoxic effects of various PEG derivatives, important for chemists in pharmaceutical development and safety assessment (Liu et al., 2017  ).• ExtraPEG: A Polyethylene Glycol-Based Method for Enrichment of Extracellular Vesicles: Introduces a PEG-based method for isolating exosomes, useful for researchers in biomedical and clinical sciences (Rider et al., 2016 ). |
| 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. |
| Other Notes: | Molecular weight: Mn 1,900-2,200 |
| Packaging: | 250, 500 g in poly bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| mp | 52-54 °C |
| UNSPSC | 12352104 |