CAS 25322-68-3: Polietilenglicol

Descripción: Polietilenglicol (PEG), con el número CAS 25322-68-3, es un polímero versátil conocido por sus propiedades hidrofílicas y biocompatibilidad. Está compuesto por unidades repetitivas de óxido de etileno, lo que resulta en una estructura que puede variar en peso molecular, lo que influye en sus características físicas y químicas. El PEG es típicamente un líquido incoloro, inodoro y viscoso o un sólido ceroso, dependiendo de su peso molecular. Es soluble en agua y muchos disolventes orgánicos, lo que lo hace útil en una amplia gama de aplicaciones, incluyendo productos farmacéuticos, cosméticos y alimentarios. El PEG sirve como lubricante, humectante y emulsionante, y a menudo se utiliza en formulaciones de medicamentos para mejorar la solubilidad y la biodisponibilidad. Además, su naturaleza no tóxica y su capacidad para formar hidrogeles lo hacen valioso en aplicaciones biomédicas, como sistemas de liberación de fármacos e ingeniería de tejidos. Sin embargo, las propiedades específicas del PEG pueden variar significativamente con su peso molecular y formulación, lo que debe tenerse en cuenta al seleccionarlo para aplicaciones particulares.

Fórmula: (C₂H₄O)nH₂O

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

Clave InChI: InChIKey=LYCAIKOWRPUZTN-UHFFFAOYSA-N

SMILES: OCCO

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)₂
• 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
• Oxide Wax A

Polyethylene Glycol 2000

CAS: 25322-68-3

• Forma y color: White to Almost white powder to lump

Polyethylene Glycol 200

CAS: 25322-68-3

• Forma y color: Colorless clear liquid

Polyethylene Glycol 1000

CAS: 25322-68-3

• Forma y color: White or Colorless to Almost white or Almost colorless powder to lump to clear liquid

Polyethylene Glycol 11000

CAS: 25322-68-3

• Forma y color: White to Almost white powder to crystal

Polyethylene Glycol 6000

CAS: 25322-68-3

• Forma y color: White to Almost white powder to crystal

Polyethylene Glycol 300

CAS: 25322-68-3

• Forma y color: Colorless to Almost colorless clear liquid

Polyethylene Glycol 400

CAS: 25322-68-3

• Forma y color: Colorless to Almost colorless clear liquid

Polyethylene glycol 200

CAS: 25322-68-3

• Pureza: Mw 200
• Forma y color: Liquid
• Peso molecular: 200.0

Polyethylene Glycol 20000

CAS: 25322-68-3

• Forma y color: White to Almost white powder to crystal

Polyethylene glycol 1,000

CAS: 25322-68-3

Polyethylene glycol is used as an excipent in pharmaceutical products. It is used in the …

• Fórmula: (C₂H₄O)n
• Forma y color: White, Waxy solid

Polyethylene glycol 400

CAS: 25322-68-3

Polyethylene glycol is used in a variety of pharmaceutical formulations. It finds application in Hewlett-Packard …

• Fórmula: (C₂H₄O)n
• Forma y color: Clear colorless to pale yellow, Viscous liquid

Polyethylene oxide, M.W. 300,000

CAS: 25322-68-3

Polyethylene oxide, M.W. 300,000 is used to impart viscosity to and modify flow of aqueous …

• Fórmula: (C₂H₄O)n
• Forma y color: Powder, White to pale cream

Polyethylene oxide, M.W. >5,000,000

CAS: 25322-68-3

It is used as a thickening agent and gel binder in the pharmaceutical industry. It …

• Fórmula: (C₂H₄O)n
• Forma y color: White, Powder/flake

Polyethylene glycol 2,000

CAS: 25322-68-3

Polyethylene glycol is used in the field of pharmaceuticals, cosmetics, paper, rubber and ceramics and …

• Fórmula: (C₂H₄O)n
• Forma y color: White waxy, Powder or flakes

Polyethylene oxide, M.W. 100,000

CAS: 25322-68-3

Polyethylene oxide is used in conjunction with carbon black to form a conductive composite. It …

• Fórmula: (C₂H₄O)n
• Forma y color: White to off-white, Powder

Polyethylene glycol 12,000

CAS: 25322-68-3

Polyethylene glycol is used to modify therapeutic proteins and peptides to increase their solubility. In …

• Fórmula: (C₂H₄O)n
• Forma y color: white to off-white, Powder or flakes

Polyethylene glycol 10,000

CAS: 25322-68-3

Polyethylene glycol is used to modify therapeutic proteins and peptides to increase their solubility. In …

• Fórmula: (C₂H₄O)n
• Forma y color: White, Powder or crystals or flakes

Polyethylene glycol (PEG), 50% soln.

CAS: 25322-68-3

Polyethylene glycol is used as a thickening agent and gel binder in the pharmaceutical industry. …

• Fórmula: (C₂H₄O)n
• Forma y color: Liquid, Clear, colorless

Polyethylene oxide, M.W. 1,000,000

CAS: 25322-68-3

Polyethylene oxide is used as lubricants for rubber molds, textiles, metalworking and ceramics production. Further, …

• Fórmula: (C₂H₄O)n
• Forma y color: White to off-white, Powder or crystals or crystalline powder

Polyethylene glycol 1,500

CAS: 25322-68-3

Cell fusion induced by polyethylene glycol(PEG) has become a standard method in somatic cell genetics. …

• Fórmula: (C₂H₄O)n
• Forma y color: White, Waxy flakes

Polyethylene glycol 4,000

CAS: 25322-68-3

Polyethylene glycol is used in gene delivery of protoplast transfection and incubation. It is used …

• Fórmula: (C₂H₄O)n
• Forma y color: Powder or flakes or granular, White

Polyethylene glycol 8,000

CAS: 25322-68-3

Polyethylene glycol is used in the modification of therapeutic proteins and peptides to enhance its …

• Fórmula: (C₂H₄O)n
• Forma y color: Powder

Polyethylene glycol 20,000

CAS: 25322-68-3

Polyethylene glycol is used in the modification of therapeutic proteins and peptides to enhance its …

• Fórmula: (C₂H₄O)n
• Forma y color: Powder or flake, White

Polyethylene glycol 6,000

CAS: 25322-68-3

Polyethylene glycol is used in the modification of therapeutic proteins and peptides to enhance its …

• Fórmula: (C₂H₄O)n
• Forma y color: White to cream, Powder or flakes

Polyethylene glycol 600

CAS: 25322-68-3

Polyethylene glycol is used as a humectant in inks and adhesives. It acts as a …

• Fórmula: (C₂H₄O)n
• Forma y color: Liquid as melt or white low-melting solid, Colorless

Polyethylene Glycol 6000, Flakes, Ultrapure

CAS: 25322-68-3

Differential precipitation of DNA.Enhances hybridization rate of nucleic acids.Improves efficiency of end-labeling with T4 Polynucleotide …

• Fórmula: (C₂H₄O)n
• Forma y color: White or slightly yellowish, Flakes
• Peso molecular: 5400-6600

Polyethylene glycol 400

CAS: 25322-68-3

• Forma y color: Liquid
• Peso molecular: 400.0

High-molecular-mass macrogol CRS

CAS: 25322-68-3

• Fórmula: C₉H₁₇NO₃
• Peso molecular: 187.2362

Polyethylene Oxide

CAS: 25322-68-3

Polyethers, nesoi

• Fórmula: (CH₂CH₂O)n
• Forma y color: White Off-White Powder
• Peso molecular: 5000000

Polyethylene Glycol 4000

CAS: 25322-68-3

Polyethers, nesoi

• Fórmula: HOCH₂CH₂nOH
• Forma y color: White Off-White Waxy Solid Flakes
• Peso molecular: 3600 - 4400

Polyethylene Glycol 600

CAS: 25322-68-3

Polyethers, nesoi

• Fórmula: HOCH₂CH₂nOH
• Forma y color: Liquid
• Peso molecular: 570 - 630

Polyethylene Glycol 300

CAS: 25322-68-3

Polyethers, nesoi

• Fórmula: HOCH₂CH₂nOH
• Forma y color: Liquid
• Peso molecular: 285 - 315

Polyethylene Glycol 400

CAS: 25322-68-3

Polyethers, nesoi

• Fórmula: HOCH₂CH₂nOH
• Forma y color: Colorless Clear Liquid
• Peso molecular: 380 - 420

Polyethylene Glycol 1000

CAS: 25322-68-3

Polyethers, nesoi

• Fórmula: HOCH₂CH₂nOH
• Forma y color: White Waxy Solid
• Peso molecular: 950 - 1050

Polyethylene Glycol 3350

CAS: 25322-68-3

Polyethers, nesoi

• Fórmula: HOCH₂CH₂nOH
• Forma y color: White Solid
• Peso molecular: 3015 - 3685

Polyethylene Glycol 3000

CAS: 25322-68-3

Polyethers, nesoi

• Fórmula: HOCH₂CH₂nOH
• Forma y color: Colorless Flakes
• Peso molecular: 187.2362

Polyethylene Glycol 8000

CAS: 25322-68-3

Polyethers, nesoi

• Fórmula: HOCH₂CH₂nOH
• Forma y color: White Granular
• Peso molecular: 7000 - 9000

Polyethylene Glycol 6000

CAS: 25322-68-3

Polyethers, nesoi

• Fórmula: HOC₂H₄nOH
• Forma y color: Colorless Flakes
• Peso molecular: 5400 - 6600

Polyethylene Glycol 200

CAS: 25322-68-3

Polyethers, nesoi

• Fórmula: HOCH₂CH₂nOH
• Forma y color: Colorless Clear Liquid
• Peso molecular: About 200 44.05 (monomer)

25322-68-3

CAS: 25322-68-3

• Fórmula: C₂H₆NO₂
• Pureza: 95%
• Forma y color: Solid
• Peso molecular: 76.07454

Polyethylene Glycol 8000 (USP-NF, BP, Ph. Eur.) pure

CAS: 25322-68-3

• Pureza: Pharma Grade
• Forma y color: Solid

Poly(ethylene glycol), flake, 1000

CAS: 25322-68-3

• Peso molecular: 0.00g/mol

Poly(ethylene glycol), PEG 1000

CAS: 25322-68-3

• Forma y color: White Powder
• Peso molecular: 0.00g/mol

Polyethylene Glycol 400 BioChemica

CAS: 25322-68-3

• Forma y color: Colourless Liquid

Polyethylene glycol 200

CAS: 25322-68-3

• Fórmula: CH₂CH₂On
• Forma y color: Clear, colourless liquid
• Peso molecular: ~200

Poly (Ethylene Glycol)

CAS: 25322-68-3

• Fórmula: (C₂H₄O)nH₂O
• Peso molecular: n*44.05+18.02

Polyethylene glycol 4000, BP, Ph. Eur., USP/NF grade

CAS: 25322-68-3

• Fórmula: CH₂CH₂On
• Forma y color: White or almost white solid with a waxy appearance
• Peso molecular: 3,600 - 4,400

Poly(ethylene glycol), flake, 1500

CAS: 25322-68-3

Polyethylene glycol 400

CAS: 25322-68-3

• Fórmula: CH₂CH₂On
• Forma y color: Clear, colourless liquid
• Peso molecular: ~400

Polyethylene glycol 8000, BP, Ph. Eur., USP/NF grade

CAS: 25322-68-3

• Fórmula: CH₂CH₂On
• Forma y color: White or almost white solid with a waxy appearance
• Peso molecular: ~8,000

Polyethylene glycol 6000

CAS: 25322-68-3

• Fórmula: CH₂CH₂On
• Forma y color: White powder, crystals or flakes
• Peso molecular: ~6,000

Polyethylene glycol 35000

CAS: 25322-68-3

• Fórmula: CH₂CH₂On

Polyethylene glycol 400, BP, Ph. Eur., USP/NF grade

CAS: 25322-68-3

• Fórmula: CH₂CH₂On
• Forma y color: Clear, viscous, colourless or almost colourless hygroscopic liquid
• Peso molecular: ~400

Poly(ethylene glycol), flake, 600

CAS: 25322-68-3

Polyethylene glycol 1500

CAS: 25322-68-3

• Fórmula: CH₂CH₂On
• Forma y color: White powder, crystals or flakes
• Peso molecular: 1,400 - 1,600

Polyethylene glycol 8000

CAS: 25322-68-3

• Fórmula: CH₂CH₂On
• Forma y color: White powder, crystals or flakes
• Peso molecular: ~8,000

Polyethylene glycol 6000, BP, Ph. Eur., USP/NF grade

CAS: 25322-68-3

• Fórmula: CH₂CH₂On
• Forma y color: White or almost white solid with a waxy appearance

Polyethylene glycol 300

CAS: 25322-68-3

• Fórmula: CH₂CH₂On
• Forma y color: Clear, colourless liquid
• Peso molecular: ~300

Polyethylene glycol 4000

CAS: 25322-68-3

• Fórmula: CH₂CH₂On
• Forma y color: White powder, crystals or flakes
• Peso molecular: 3,600 - 4,400

Polyethylene glycol 1000

CAS: 25322-68-3

• Fórmula: CH₂CH₂On
• Forma y color: White fused or waxy solid
• Peso molecular: ~1,000

Polyethylene glycol 300, BP, Ph. Eur., USP/NF grade

CAS: 25322-68-3

• Fórmula: CH₂CH₂On
• Forma y color: Clear, viscous, colourless or almost colourless hygroscopic liquid
• Peso molecular: ~300

PEG300

CAS: 25322-68-3

PEG300 (Polyethylene glycol 300) is a polymer formed from repeating units of ethylene glycol that …

• Fórmula: C₅H₁₅NO₂
• Pureza: FW~300 - mw~300
• Forma y color: Transparent Liquid Viscous
• Peso molecular: 300

Polyethylene Glycol 6000, Flakes, Ultrapure

CAS: 25322-68-3

Poly(ethylene glycol), average M.W. 1450

CAS: 25322-68-3

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Fórmula: (C₂H₄O)n
• Forma y color: White, Waxy flakes

Poly(ethylene glycol), average M.W. 6000

CAS: 25322-68-3

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Fórmula: (C₂H₄O)n
• Forma y color: Powder or flakes, White

Poly(ethylene oxide), M.W. 600,000 to 1,000,000

CAS: 25322-68-3

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Fórmula: (C₂H₄O)n
• Forma y color: Powder, White to light yellow

Polyethylene Glycol 600

CAS: 25322-68-3

• Forma y color: White or Colorless to Almost white or Almost colorless powder to lump to clear liquid

Poly(ethylene oxide), ∽ M.W. 600,000

CAS: 25322-68-3

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Fórmula: (C₂H₄O)n
• Forma y color: Granular powder, White

Poly(ethylene glycol), average M.W. 200

CAS: 25322-68-3

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Fórmula: (C₂H₄O)n
• Forma y color: Clear liquid

Poly(ethylene glycol), average M.W. 600

CAS: 25322-68-3

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Fórmula: (C₂H₄O)n
• Forma y color: Clear colourless to almost colourless, Viscous liquid or low melting solid

Poly(ethylene glycol), average M.W. 400

CAS: 25322-68-3

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Fórmula: (C₂H₄O)n
• Forma y color: Liquid, Clear colorless to light yellow

Poly(ethylene glycol), average M.W. 1500

CAS: 25322-68-3

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Fórmula: (C₂H₄O)n
• Forma y color: White, Waxy flakes

Poly(ethylene Glycol), Average M.W. 8000

CAS: 25322-68-3

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Fórmula: (C₂H₄O)n
• Forma y color: White, Flakes

Poly(ethylene glycol), average M.W. 1000

CAS: 25322-68-3

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Fórmula: (C₂H₄O)n
• Forma y color: White, Waxy solid

Poly(ethylene glycol), average M.W. 4000

CAS: 25322-68-3

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Fórmula: (C₂H₄O)n
• Forma y color: Flakes, White to almost white

Poly(ethylene oxide), ∽ M.W. 200,000

CAS: 25322-68-3

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Fórmula: (C₂H₄O)n
• Forma y color: White to light yellow, Powder

Polyethylene Glycol 4000

CAS: 25322-68-3

• Forma y color: White to Almost white powder to crystal

Poly(ethylene glycol), average M.W. 300

CAS: 25322-68-3

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Fórmula: (C₂H₄O)n
• Forma y color: Clear liquid

Poly(ethylene oxide), ∽ M.W. 300,000

CAS: 25322-68-3

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Fórmula: (C₂H₄O)n
• Forma y color: White to light yellow, Powder

Poly(ethylene oxide), approx. M.W. 100,000

CAS: 25322-68-3

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Fórmula: (C₂H₄O)n
• Forma y color: White to light yellow, Powder

PEG13

CAS: 25322-68-3

• Peso molecular: 546.65g/mol

Polyethylene Glycol 8000 BioChemica

CAS: 25322-68-3

• Forma y color: White Solid

Polyethylene Glycol 400 (USP-NF, BP, Ph. Eur.) pure

CAS: 25322-68-3

• Pureza: Pharma Grade
• Forma y color: Viscous Liquid

Poly(ethylene oxide)

CAS: 25322-68-3

• Pureza: 99% (Typical Value in Batch COA)
• Forma y color: white powder

Polyethylene glycol 1500, BP, Ph. Eur., USP/NF grade

CAS: 25322-68-3

• Fórmula: CH₂CH₂On
• Forma y color: White or almost white solid with a waxy appearance

Endotoxin RS

CAS: 25322-68-35989-81-1 67924-63-4

• Forma y color: White Solid

Endotoxin RS (new type)

CAS: 25322-68-35989-81-1 67924-63-4

• Forma y color: White Solid

Poly(ethylene Glycol) ~2000

CAS: 25322-68-3

Applications Poly(ethylene Glycol) molecules of an average molecular mass of 2000. Poly(ethylene Glycol) is used …

• Fórmula: H₂O(C₂H₄O)n
• Forma y color: White To Off-White
• Peso molecular: 62.07

Poly(ethylene Glycol) ~9000

CAS: 25322-68-3

• Fórmula: H₂O(C₂H₄O)n
• Forma y color: White To Off-White
• Peso molecular: 62.07

Polyethylene glycol 300

CAS: 25322-68-3

• Peso molecular: 300.0

Poly(ethylene Glycol) ~1000

CAS: 25322-68-3

Applications Poly(ethylene Glycol) molecules of an average molecular mass of 1000. Poly(ethylene Glycol) is used …

• Fórmula: H₂O(C₂H₄O)n
• Forma y color: White To Off-White
• Peso molecular: 62.07

Poly(ethylene Glycol) ~4000

CAS: 25322-68-3

• Fórmula: H₂O(C₂H₄O)n
• Forma y color: White To Off-White
• Peso molecular: 62.07

Poly(ethylene Glycol) ~600

CAS: 25322-68-3

Applications Poly(ethylene Glycol) molecules of an average molecular mass of 600. Poly(ethylene Glycol) is used …

• Fórmula: H₂O(C₂H₄O)n
• Forma y color: Colourless To Off-White
• Peso molecular: 62.07

Poly(ethylene Glycol) ~6000

CAS: 25322-68-3

Applications Poly(ethylene Glycol) molecules of an average molecular mass of 6000. Poly(ethylene Glycol) is used …

• Fórmula: H₂O(C₂H₄O)n
• Forma y color: White To Off-White
• Peso molecular: 62.07

Polyethylene glycol 600

CAS: 25322-68-3

• Forma y color: Solid, Low Melting Solid

Poly(ethylene Glycol) ~400

CAS: 25322-68-3

Applications Poly(ethylene Glycol) ~400 is a polymer of ethylene oxide with a molecular weight of …

• Fórmula: H₂O(C₂H₄O)n
• Forma y color: Colourless
• Peso molecular: 62.07

Poly(ethylene Glycol) ~200

CAS: 25322-68-3

Applications Poly(ethylene Glycol) molecules of an average molecular mass of 200. Poly(ethylene Glycol) is used …

• Fórmula: H₂O(C₂H₄O)n
• Forma y color: Colourless
• Peso molecular: 62.07

Poly(ethylene Glycol) ~20000

CAS: 25322-68-3

Stability Hygroscopic Applications Poly(ethylene Glycol) molecules of an average molecular mass of 20000. Poly(ethylene Glycol) …

• Fórmula: H₂O(C₂H₄O)n
• Forma y color: Off-White
• Peso molecular: 62.07

PEG 3350 - Average Mw approx 3350

CAS: 25322-68-3

PEG 3350 is a polyethylene glycol (PEG) with an average molecular weight of 3350. PEGs …

• Fórmula: (C₂H₄O)n•H₂O
• Pureza: Min. 95%
• Forma y color: White Powder

PEG 200

CAS: 25322-68-3

PEG 200 is a polymer of ethylene glycol. It has been used as an excipient …

• Fórmula: (C₂H₄O)nH₂O
• Pureza: Min. 95%
• Forma y color: Clear Liquid