CAS 25322-68-3
:Polietilenoglicol
Descrição:
Polietilenoglicol (PEG), com o número CAS 25322-68-3, é um polímero versátil conhecido por suas propriedades hidrofílicas e biocompatibilidade. É composto por unidades repetitivas de óxido de etileno, resultando em uma estrutura que pode variar em peso molecular, o que influencia suas características físicas e químicas. O PEG é tipicamente um líquido incolor, inodoro e viscoso ou um sólido ceroso, dependendo de seu peso molecular. É solúvel em água e muitos solventes orgânicos, tornando-o útil em uma ampla gama de aplicações, incluindo produtos farmacêuticos, cosméticos e alimentares. O PEG serve como lubrificante, umectante e emulsificante, e é frequentemente utilizado em formulações de medicamentos para melhorar a solubilidade e a biodisponibilidade. Além disso, sua natureza não tóxica e capacidade de formar hidrogéis o tornam valioso em aplicações biomédicas, como sistemas de liberação de medicamentos e engenharia de tecidos. No entanto, as propriedades específicas do PEG podem variar significativamente com seu peso molecular e formulação, o que deve ser considerado ao selecioná-lo para aplicações particulares.
Fórmula:(C2H4O)nH2O
InChI:InChI=1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
Chave InChI:InChIKey=LYCAIKOWRPUZTN-UHFFFAOYSA-N
SMILES:C(CO[H])O
Sinónimos:- 1660O
- 1660S
- 3,6,9,12,15,18,21,24,27,30,33,36,39-Tridecaoxahentetracontane-1,41-diol
- 400Dab8
- Alkox
- Aquaffin
- Badimol
- Carbowachs
- Carbowax
- Colonsoft
- Db-Wax
- Duraseal
- FPR
- Forlax
- GlycoLax
- IW
- Isocolan
- KleanPrep
- Macrogol
- MiraLax
- Modopeg
- Muvinlax
- Nosilen
- Nycoline
- OEG
- PEB
- PEG
- PEG-(OH)<sub>2</sub>
- PEG-diol
- PEO
- PER
- Pegorion
- Peo-Pf
- Peo-Pfz
- Peo-Pfzr
- Peopo-A
- Polikol
- Poly(Oxy-1,2-Ethanediyl),A-Hydro-W-Hydroxy
- Poly(oxy-1,2-ethanediyl)
- Polyaethylenglykol
- Polyethox
- Polyethyleneglycol
- Polyetox
- Polygol
- Polyhydroxyethylene
- Polyosm
- Polyox
- Polyoxydin
- Polyoxyethylenediol
- Postonal
- Sed-Fix
- Slovapeg
- Solbase
- SpaceOAR
- Superox
- Ucarfloc
- α-Hydro-ω-hydroxypoly(oxy-1,2-ethanediyl)
- α-Hydro-ω-hydroxypoly(oxyethylene)
- PEG 6000
- Polyethylene glycol
- Polyethylene Glycol
- PEG 6000, MB Grade (1.12033)
- Poly(oxy-1,2-ethanediyl), α-hydro-ω-hydroxy-
- PEG 200
- Poly(ethylene oxide)
- Poly(ethylene glycol)
- Polyethyleneoxidemonomethacryloxymonotrimethylsiloxyterminated
- Poly ethylene glycol
- O-Methacryloxy(polyethyleneoxy)trimethylsilane
- poly(oxyethylene)
- Polyethylene glygcol
- PEG 200-8000
- Polyethylene glycol
- Ethylene oxide, homopolymer
- Polyethylene Glycol 5000000
- PolyethyleneoxideMW
- Aquacide III
- Polyethylene glycol series
- Tri-(2,3-Dibromopropyl) Phosphate
- Glycols, polyethylene
- Polyethylene glycol PEG
- Polyethylene glycol - 6000 grade
- Carmowax
- PEG 8000
- PEG 1000
- Ethylene glycol 8000 polymer
- PEG-400
- polyethylene oxide standard 511000
- Oxide Wax AN
- PEG 400
- Polyethylene Oxide
- PEG 600
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Polyethylene Glycol 1000
CAS:Cor e Forma:White or Colorless to Almost white or Almost colorless powder to lump to clear liquidPolyethylene Glycol 600
CAS:Cor e Forma:White or Colorless to Almost white or Almost colorless powder to lump to clear liquidPolyethylene glycol 10,000
CAS:Polyethylene glycol is used to modify therapeutic proteins and peptides to increase their solubility. In gas chromatography, it is used as a polar stationary phase. It is also useful in preserving objects obtained from the ocean. As a dispersant, it is used in toothpastes. It finds application in blFórmula:(C2H4O)nCor e Forma:White, Powder or crystals or flakesPolyethylene oxide, M.W. 300,000
CAS:Polyethylene oxide, M.W. 300,000 is used to impart viscosity to and modify flow of aqueous solutions. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa AesaFórmula:(C2H4O)nCor e Forma:White to pale cream, PowderPolyethylene Glycol 6000, Flakes, Ultrapure
CAS:Thermo Scientific Polyethylene Glycol 6000 Flakes UltrapureFórmula:(C2H4O)nCor e Forma:White or slightly yellowish, FlakesPeso molecular:5400-6600Polyethylene oxide, M.W. >5,000,000
CAS:It is used as a thickening agent and gel binder in the pharmaceutical industry. It is used as a analytical reagents, substrates, flocculants, dispersants, lubricants, emulsifiers, moisturizers, food additives. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar produFórmula:(C2H4O)nCor e Forma:White, Powder/flakePolyethylene glycol 1,500
CAS:Cell fusion induced by polyethylene glycol(PEG) has become a standard method in somatic cell genetics. PEG promoted cell fusion is involved in the production of hybridoma cells. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentationFórmula:(C2H4O)nCor e Forma:White, Waxy flakesPolyethylene glycol 600
CAS:Polyethylene glycol is used as a humectant in inks and adhesives. It acts as a solvent in soldering flux and as a dye carrier in inks. It is also useful as a modifier and binder in latex paint. It is used as an additive in synthetic lubricants, cutting oil and hydraulic fluids. It plays an importantFórmula:(C2H4O)nCor e Forma:Liquid as melt or white low-melting solid, ColorlessPolyethylene oxide, M.W. 100,000
CAS:Polyethylene oxide is used in conjunction with carbon black to form a conductive composite. It serves as thermoplastic material that is readily calendared, extruded, injection molded or cast, to provide even greater formulation and processing flexibility. It also provides binding, thickening, lubricFórmula:(C2H4O)nCor e Forma:Powder, White to off-whitePolyethylene glycol 12,000
CAS:Polyethylene glycol is used to modify therapeutic proteins and peptides to increase their solubility. In gas chromatography, it is used as a polar stationary phase. It is also useful in preserving objects obtained from the ocean. As a dispersant, it is used in toothpastes. It finds application in blFórmula:(C2H4O)nCor e Forma:white to off-white, Powder or flakes
