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03394

Poli(etilenglicol)

Name: Poli(etilenglicol)
Brand: SIAL

tested according to Ph. Eur., 6,000

Sinónimos:

PEG

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Fórmula lineal:

H(OCH₂CH₂)_nOH

Número CAS:

25322-68-3

NACRES:

NA.21

PubChem Substance ID:

24845475

UNSPSC Code:

12352104

MDL number:

MFCD00081839

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Propiedades

agency

tested according to Ph. Eur.

Quality Segment

200

form

solid

mol wt

5000-7000

greener alternative product characteristics

Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

solubility

aliphatic hydrocarbons: slightly soluble, organic solvents: soluble

application(s)

pharmaceutical (small molecule)

greener alternative category

Aligned

InChI

1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2

InChI key

LYCAIKOWRPUZTN-UHFFFAOYSA-N

Descripción

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

Poly(ethylene glycol) was used as hydrophilic carriers for characterizing the sirolimus solid dispersion nanoparticles.

Biochem/physiol Actions

Polyethylene glycol (PEG) is a condensation polymer of ethylene oxide and water. It enhances the refolding of extracted proteins. This enables characterization of crystallized proteins.

Preparation Note

Poly(ethylene glycol) dissolves in many organic solvents and is readily soluble in aromatic hydrocarbons. It also slightly dissolves in aliphatic hydrocarbons.

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Clase de almacenamiento

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c