P3515

Poly(ethylene glycol)

average M_n 950-1,050

• Synonyma: Polyethylene glycol, PEG
• Lineární vzorec: H(OCH₂CH₂)_nOH
• Číslo CAS: 25322-68-3
• NACRES: NA.07
• PubChem Substance ID: 24898420
• UNSPSC Code: 12352104
• MDL number: MFCD00081839

Vlastnosti

• form: waxy solid
• Quality Segment: 100
• mol wt: average M_n 950-1,050
• greener alternative product characteristics: Safer Solvents and Auxiliaries; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• viscosity: 17.4 cSt(210 °F)(lit.)
• mp: 39 °C (lit.)
• solubility: water: soluble (PEG is soluble in water approximately 800 mg/ml, 20 °C)
• density: 1.0926 g/mL at 60 °C, 1.0765 g/mL at 80 °C
• greener alternative category: Aligned
• SMILES string: C(CO)O
• InChI: 1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
• InChI key: LYCAIKOWRPUZTN-UHFFFAOYSA-N

Popis

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) is a non-toxic and water soluble polymer, which can have the tendency to resist recognition by the immune system.

Bezpečnostní informace

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