CAS 25322-68-3 Poly(ethylene glycol)
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CAS: 25322-68-3
EINECS: 500-038-2
HS Code: 39072011
We can provide COA and MSDS
Product Name: Poly(ethylene glycol)
Synonyms: 1,2-ethanediol,homopolymer;2-ethanediyl),.alpha.-hydro-.omega.-hydroxy-Poly(oxy-1;Alcox E 160;Alcox E 30;alcoxe30;Poly(ethylene oxide),approx. M.W. 600,000;Poly(ethylene oxide),approx. M.W. 200,000;Poly(ethylene oxide),approx. M.W. 900,000
CAS: 25322-68-3
MF: N/A
EINECS: 500-038-2
Product Categories: Gas Chromatography;Packed GC;Stationary Phases;Cosmetic Ingredients & Chemicals;Polydispersed PEG;Optimization Reagents;Protein Structural Analysis;X-Ray Crystallography;Polymers;polymeride;Poly(ethylene glycol) (PEG) and PEG Solutions;Poly(ethylene glycol) and Oligo(ethylene glycol);Essential Chemicals;Inorganic Salts;Materials Science;Poly(ethylene glycol) and Poly(ethylene oxide);Polymer Science;Research Essentials;Solutions and Reagents;Homobifunctional PEG
Melting point : 64-66 °C
Boiling point : >250°C
Density : 1.27 g/mL at 25 °C
Form : waxy solid
Color : White to very pale yellow
PH: 5.5-7.0 (25℃, 50mg/mL in H2O)
HS Code : 39072011
Applications: Polyethylene Glycol is a binder, coating agent, dispersing agent, flavoring adjuvant, and plasticizing agent that is a clear, colorless, viscous, hygroscopic liquid resembling paraffin (white, waxy, or flakes), with a ph of 4.0–7.5 in 1:20 concentration. it is soluble in water (mw 1,000) and many organic solvents.
Applications: polyethylene glycol (PEG) is a binder, solvent, plasticizing agent, and softener widely used for cosmetic cream bases and pharmaceutical ointments. Pegs are quite humectant up to a molecular weight of 500. Beyond this weight, their water uptake diminishes.
Applications: H2 histamine receptor antagonist, anti-ulcer agent
Applications: nonionic emulsifier
Applications: A polymer used to precipitate proteins, viruses, DNA and RNA
General Description: Clear colorless viscous liquid.
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