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EC / List no.: 500-038-2
CAS no.: 25322-68-3
Polyglykol 8000P is a non-volatile solvent, release agent, lubricant, and plasticizer.
Polyglykol 8000P is a polyethylene glycol with a mean molecular weight of 8000.
Polyglykol 8000P shows typical chemical reactions of alcohols/diols and a very low evaporation rate.
Polyglykol 8000P has a very low water content and outstanding toxicological safety.
Polyglykol 8000P is compatible with hard water, cellulose, polyester, rubber, elastomer, and polyurethane.
Polyglykol 8000P is a polyethylene glycol with a mean molecular weight of 8000.
Polyglykol 8000P is solid in powder form.
Benefits
Good solubility in water
Very low water content
Compatible with hard water
Non-volatile
Outstanding toxicological safety
Polyglykol 8000P is a polyethylene glycol that is used for a wide variety of applications including,
reactive diol/polyether component in polyester or polyurethane resins; component of auxiliaries for leather and textile processing,
cosmetic/pharmaceutical formulations (e.g. humectant or solubilizer for creams, shampoos, toothpaste),
lubricant and mold release agent for rubber, plastic and elastomer processing, plasticizer and binder for ceramic and concrete manufacturing, a component of lubricant formulations, water-soluble, the lubricating component in metalworking fluids, a humectant for paper, wood, and cellulose films; solvent and humectant for dyes and inks, modifier for production of regenerated viscose; and humectant and plasticizer for adhesives.
Polyglykol 8000P is a powdered type, and Polyglykol 8000P has a molecular weight of 7300 – 9000g/mol.
Powdered binder, pressing agent, dry mixtures, particle size approx. 50–400 μm
Polyglykol 8000P is a polyethylene glycol with a mean molecular weight of 8000.
Polyglykol 8000P is solid in fine powder form.
The physical and chemical properties of polyethylene glycols are mainly determined by the two hydroxyl end groups, the ether groups as well as the molecular weight.
Polyglykol 8000P is a yellowish wax-like solid at room temperature.
Polyglykol 8000P is soluble in water and polar organic solvents like acetone or methanol.
Polyglykol 8000P is insoluble in pure hydrocarbons.
Polyglykol 8000P shows typical chemical reactions of alcohols/diols and a very low evaporation rate.
The solidification point of Polyglykol 8000P is about 58 °C.
Industrial Applications
Due to their physical and chemical properties polyethylene glycols are used for a wide variety of applications as:
- Reactant
Reactive diol/polyether component in polyester or polyurethane
resins
- Solvent / Humectant / Plasticizer
Paper, wood, cellulose films, inks, paints, coatings, adhesives,
sealants, concrete
- Release agent / Lubricant
mold release agent for rubber and elastomer processing, lubricant
formulations, metalworking fluids
- Binder for ceramics
- Component of auxiliaries for fiber, textile and leather processing
- Heat transfer medium
Application of PEG 8000P includes washing powders and tabs, dissolving aids, tableting and granulation auxiliaries, binding agents, toilet blocks.
General description
Polyethylene glycol 8000P (PEG 8000P) is a hydrophilic polymer.
PEG 8000P can be easily synthesized by the anionic ring-opening polymerization of ethylene oxide, into a range of molecular weights and a variety of end groups.
When crosslinked into networks PEG can have high water content, forming “hydrogels”.
PEG 8000P is a suitable material for biological applications because Polyglykol 8000P does not trigger an immune response
PEG 8000P is a water-soluble linear polymer formed by the addition reaction of ethylene oxide with a molecular weight of 7000 to 9000.
PEG 8000P is high molecular weight Polyethylene Glycol that provides enhanced solvency, lubricity, hygroscopicity and other important functional properties in a wide range of formulations.
INCI Name: PEG-180
Uses:
Fragrance carrier
Binder and plasticizer for green-body formation in ceramics
Wetting for after wash automotive sprays
Household cleaners
Dye carrier
Lubricants
Mining
Mold release agent
Plasticizer
Wood treating
PEG 8000P (POLYETHYLENE GLYCOL 8000P)
PEG 8000P (CAS No. 25322-68-3) is a polyethylene glycol having white to off white color and is available in solid flakes or powder form.
PEG 8000P used as a base in the formulation of soap sticks.
PEG 8000P has low glycol content and higher crystallinity.
Its high molecular weight mainly prompts its use in pharmaceutical formulations as solvent for oral, topical and parenteral preparations.
The high molecular weight PEG 8000P is soluble in water and organic solvents such as alcohols.
Polyglykol 8000P can blend with other PEG molecular weights to achieve the desired viscosity properties.
PEG 8000P is quite stable and does not support microbial growth, even in aqueous solutions.
PEG 8000P is a high molecular polyethylene glycol (macrogol) mainly used as a solvent for oral, topical and parenteral preparations.
Polyethylene glycol 8000P (PEG 8000P) has been used in pharmaceutical applications for over 50 years, giving this inactive ingredient a wide acceptance.
PEG 8000P is a high molecular polyethylene glycol (macrogol) mainly used as solvent for oral, topical and parenteral preparations.
The high molecular weight PEG 8000P is soluble in water and organic solvents such as alcohols.
Polyglykol 8000P can be blended with other PEG molecular weights to achieve the desired properties, i.e. viscosity.
PEG 8000P will not become rancid and will not support microbial growth, even in aqueous solutions.
PEG 8000P offers water solubility, nonvolatility, inertness and lubricity to the formulations
Polyethylene Glycol 8000P is an ideal choice for a variety of household product applications.
Polyethylene Glycol 8000P serves as an excellent laundry aid for powdered detergents in need of anti-caking properties and acts as a carrier for starch.
PEG 8000P's binding properties make this PEG ideal for detergent cake applications and toilet bowl cleaners with added dissolution control to deliver the convenient and high-performing solutions consumers desire.
In ceramics applications, Polyethylene Glycol 8000P delivers the extra edge products need as a plasticizer, binder, and carrier with easy and smooth distribution, good lubricity for mold and die release, improved green strength and easy burn-off without residue.
Polyethylene Glycols (PEGs), a family of water-soluble linear polymers, are among the most versatile chemical ingredients available to formulators and manufacturers.
They are available in a wide range of viscosities, weights from 200 to 35000 and melting points for optimal formulation flexibility in applications including ceramics, lubricants, soaps and detergents, and toilet bowl cleaners.
By choosing a suitable product grade, you can achieve the desired balance of water solubility, hygroscopicity, vapor pressure, melting or freezing range, and viscosity.
Product properties
Polyglykol 8000P is a white waxy solid at room temperature.
Polyglykol 8000P is a flaked type,
Its two hydroxy end groups as well as its ether groups mainly control the physical and chemical properties of Polyglykol 8000P.
Therefore Polyglykol 8000P is soluble in water and polar organic solvents like aceton or methanol.
Polyglykol 8000P is insoluble in pure hydrocarbons.
Polyglykol 8000P displays typical chemical reactions of alcohols/diols.
The solidification point, of Polyglykol 8000P is about 58°C
Chemical Name: Poly(ethylene glycol)
CAS-No: 25322-68-3
PEG 8000P White or almost white solid with a waxy or paraffin-like appearance.
PEG 8000P Very soluble in water and in methylene chloride, very slightly soluble in alcohol, practically insoluble in fatty oils and mineral oils
USP/NF: Polyethylene glycol 8000P
Storage
When stored in a cold, dry place in a closed container Polyglykol 8000P can be kept for at least two years.
Applications
Based on their physical and chemical characteristics - polyethylene glycol 8000P is used for a wide variety of applications.
Fields of application:
- Reactive diol/polyether component in polyester or polyurethane resins
- Component of auxiliaries for leather and textile processing
- Cosmetic/pharmaceutical formulations (e.g. humectant or plasticizer for creams, tablets, toothpaste)
- Lubricant and mold release agent for rubber, plastic and elastomer processing
- Plasticizer and binder for ceramic and concrete manufacturing
- Component of lubricant formulations
- Water-soluble, the lubricating component in metalworking fluids
- Humectant for paper, wood and cellulose films
- Solvent and humectant for dyes and inks
- Modifier for production of regenerated viscose
- Humectant and plasticizer for adhesives
Chemical properties Polyethylene glycol is a polymer that is hydrolyzed by ethylene oxide.
Polyglykol 8000P has no toxicity and irritation.
Polyglykol 8000P is widely used in various pharmaceutical preparations.
The toxicity of low molecular weight polyethylene glycol is relatively large.
In general, the toxicity of diols is very low. Topical application of polyethylene glycol, especially mucosal drugs, can cause irritant pain.
In topical lotion, this product can increase the flexibility of the skin and has a similar moisturizing effect with glycerin. Diarrhoea can occur in large doses of oral administration.
In injection, the maximum polyethylene glycol 300 concentration is about 30% (V/V).
Hemolysis could occur when the concentration is more than 40% (V/V).
Application in biomedicine
Polyethylene glycol is also known as polyoxirane (PEO).
Polyglykol 8000P is a linear polyether obtained by ring-opening polymerization of ethylene oxide.
The main uses in the field of biomedicine are as follows:
Contact lens liquid.
The viscosity of polyethylene glycol solution is sensitive to the shear rate and it is not easy for bacteria to grow on polyethylene glycol.
Synthetic lubricants.
The condensation polymer of ethylene oxide and water.
Polyglykol 8000P is a cream matrix for preparing water-soluble drugs.
Polyglykol 8000P can also be used as a solvent for acetylsalicylic acid and caffeine, which is difficult to dissolve in water.
Drug sustained-release and immobilized enzyme carrier.
The polyethylene glycol solution is applied to the outer layer of the pill to control the diffusion of drugs in the pill so as to improve the efficacy.
Surface modification of medical polymer materials.
The biocompatibility of medical polymer materials in contact with blood can be improved by adsorption, interception and grafting of two amphiphilic copolymers containing polyethylene glycol on the surface of medical polymers.
Polyglykol 8000P can make the membrane of the alkanol contraceptive pill.
Polyglykol 8000P can make hydrophilic anticoagulant polyurethane.
Polyethylene glycol 4000 is an osmotic laxative.
Polyglykol 8000P can increase osmotic pressure and absorb moisture in the intestinal cavity, which makes the stool soften and increase in volume, resulting in bowel movement and defecation.
Denture fixing agent.
Peg nontoxic and gelatinous nature can be used as a component of denture fixer.
PEG 4000 and PEG 6000 are commonly used to promote cell fusion or protoplast fusion and help organisms (such as yeasts) to take DNA in transformation.
PEG absorbs water from the solution, so it is also used to concentrate the solution.
Description
Polyethylene glycols are a family of linear polymers formed by a base-catalyzed condensation reaction with repeating ethylene oxide units being added to ethylene.
The molecular formula is (C2H4O)multH2O where mult denotes the average number of oxyethylene groups.
The molecular weight can range from 200 to several million corresponding to the number of oxyethylene groups.
The higher-molecular-weight materials (100 000 to 5 000 000) are also referred to as polyethylene oxides.
The average molecular weight of any specific polyethylene glycol product falls within quite narrow limits (°5%).
The number of ethylene oxide units or their approximate molecular weight (e.g., PEG-4 or PEG-200) commonly designates the nomenclature of specific polyethylene glycols.
Polyethylene glycols with a molecular weight less than 600 are liquid, whereas those of molecular weight 1000 and above are solid.
These materials are nonvolatile, water-soluble, tasteless, and odorless.
They are miscible with water, alcohols, esters, ketones, aromatic solvents, and chlorinated hydrocarbons, but immiscible with alkanes, paraffins, waxes, and ethers.
Chemical Properties
White waxy crystalline flakes
The USP32–NF27 describes polyethylene glycol as being an addition polymer of ethylene oxide and water.
Polyethylene glycol grades 200–600 are liquids; grades 1000 and above are solids at ambient temperatures.
Liquid grades (PEG 200–600) occur as clear, colorless or slightly yellow-colored, viscous liquids.
They have a slight but characteristic odor and a bitter, slightly burning taste. PEG 600 can occur as a solid at ambient temperatures.
Solid grades (PEG>1000) are white or off-white in color, and range in consistency from pastes to waxy flakes.
They have a faint, sweet odor. Grades of PEG 6000 and above are available as free-flowing milled powders.
Uses:
Polyglykol 8000P 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.
Polyglykol 8000P is soluble in water (mw 1,000) and many organic solvents.
Polyglykol 8000P 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.
Used in conjunction with carbon black to form a conductive composite.1 Polymer nanospheres of poly(ethylene glycol) were used for drug delivery.
Polyglykol 8000P molecules of approximately 2000 monomers.
Polyglykol 8000P is used in various applications from industrial chemistry to biological chemistry.
Polyglykol 8000P is industrially produced as a lubricating substance for various surfaces to reduce friction.
Polyglykol 8000P is also used in the preparation of vesicle transport systems in with application towards diagnostic procedures or drug delivery methods.
H2 histamine receptor antagonist, anti-ulcer agent
nonionic emulsifier
A polymer used to precipitate proteins, viruses, DNA and RNA.
Definition Any of several condensa-tion polymers of ethylene glycol with thegeneral formula HOCH2(CH2OCH2)nCH2OH orH(OCH2CH2)nOH.
Average molecular weightsrange from 200 to 6000.
Properties vary with molec-ular weight.
Production Methods Polyethylene glycol polymers are formed by the reaction of ethylene oxide and water under pressure in the presence of a catalyst.
Indications
Polyethylene glycol (Miralax) is another osmotic laxative that is colorless and tasteless once it is mixed.
Preparation
The ring-opening polymerization of ethylene oxide is readily effected by a variety of ionic reagents and several types of polymer have been prepared.
For commercial purposes, poly(ethylene oxide)s of low molecular weight and of very high molecular weight are of interest.
(a) Low molecular weight polymers
Poly(ethylene oxide)s of low molecular weight, i.e. below about 3000, are generally prepared by passing ethylene oxide into ethylene glycol at 120-150°C and about 0.3 MPa (3 atmospheres) pressure, using an alkaline initiator such as sodium hydroxide.
Anionic polymerization proceeds according to the following scheme:
20220127142458
The polymers produced by these methods are thus terminated mainly by hydroxy groups (a few unsaturated end-groups are also formed) and are often referred to as poly(ethylene glycol)s.
Poly(ethylene glycol)s with molecular weights in the range 200-600 are viscous liquids which find use as surfactants in inks and paints and as humectants.
At molecular weights above about 600, poly(ethylene glycol)s are low-melting waxy solids, uses of which include pharmaceutical and cosmetic bases, lubricants and mould release agents.
Polyglykol 8000P may be noted that homogeneous cationic polymerization of ethylene oxide also generally leads to low molecular weight products; typical initiators include aluminium chloride, boron trifluoride and titanium tetrachloride.
Systems of this type are not utilized on a commercial scale.
(b) High molecular weight polymers
Poly(ethylene oxide)s of molecular weight ranging from about 100000 to 5 x 106 and above are available.
Details of the techniques used to manufacture these polymers have not been disclosed, but the essential feature is the use of (generally) heterogeneous initiator systems.
Effective initiators are mainly of two types, namely alkaline earth compounds (e.g. carbonates and oxides of calcium, barium and strontium) and organometallic compounds (e.g. aluminium and zinc alkyls and alkoxides, commonly with added coinitiators).
The precise modes of action of these initiators have not, as yet, been fully resolved.
However, it is now generally thought that polymerization occurs through a co-ordinated anionic mechanism, in which the ethylene oxide is coordinated to the initiator through an unshared electron pair on the oxirane oxygen atom:
Unlike the low molecular weight poly(ethylene oxide)s, the high molecular weight polymers are tough and extensible.
They are highly crystalline, with a melting point of 66°C.
Unlike most water-soluble polymers, the high molecular weight poly(ethylene oxide)s may be melt processed; they may be injection moulded, extruded and calendered without difficulty.
Poly(ethylene oxide)s are soluble in an unusually broad range of solvents, which includes water, chlorinated hydrocarbons such as carbon tetrachloride and methylene dichloride; aromatic hydrocarbons such as benzene and toluene; ketones such as acetone and methyl ethyl ketone, and alcohols such as methanol and isopropanol.
There is an upper-temperature limit of solubility in water for the high molecular weight poly(ethylene oxide)s, this varies with concentration and molecular weight but is usually between 90 and 100°C.
Water-solubility is due to the ability of the polyether to form hydrogen bonds with water; these bonds are broken when the temperature is raised, restoring the anhydrous polymer which is precipated from the solution.
High molecular weight poly(ethylene oxide)s find use as water-soluble packaging films and capsules for such products as laundry powders, colour concentrates, tablets and seeds.
In solution, the polymers are used as thickeners in pharmaceutical and cosmetic preparations, textile sizes and latex stabilizers.
Pharmaceutical Applications
Polyglykol 8000P are widely used in a variety of pharmaceutical formulations, including parenteral, topical, ophthalmic, oral, and rectal preparations.
Polyethylene glycol has been used experimentally in biodegradable polymeric matrices used in controlled-release systems.
Polyglykol 8000P's are stable, hydrophilic substances that are essentially nonirritant to the skin.
They do not readily penetrate the skin, although the polyethylene glycols are water-soluble and are easily removed from the skin by washing, making them useful as ointment bases.
Solid grades are generally employed in topical ointments, with the consistency of the base being adjusted by the addition of liquid grades of polyethylene glycol.
Mixtures of polyethylene glycols can be used as suppository bases,for which they have many advantages over fats.
For example, the melting point of the suppository can be made higher to withstand exposure to warmer climates, release of the drug is not dependent upon melting point, the physical stability on storage is better, and suppositories are readily miscible with rectal fluids.
Polyglykol 8000P have the following disadvantages: they are chemically more reactive than fats, greater care is needed in processing to avoid inelegant contraction holes in the suppositories, the rate of release of water-soluble medications decreases with the increasing molecular weight of the polyethylene glycol, and polyethylene glycols tend to be more irritating to mucous membranes than fats.
Aqueous polyethylene glycol solutions can be used either as suspending agents or to adjust the viscosity and consistency of other suspending vehicles.
When used in conjunction with other emulsifiers, polyethylene glycols can act as emulsion stabilizers.
Liquid polyethylene glycols are used as water-miscible solvents for the contents of soft gelatin capsules.
However, they may cause hardening of the capsule shell by preferential absorption of moisture from gelatin in the shell.
In concentrations up to approximately 30% v/v, PEG 300 and PEG 400 have been used as the vehicle for parenteral dosage forms.
In solid-dosage formulations, higher-molecular-weight polyethylene glycols can enhance the effectiveness of tablet binders and impart plasticity to granules.However, they have only limited binding action when used alone, and can prolong disintegration if present in concentrations greater than 5% w/w.
When used for thermoplastic granulations,a mixture of the powdered constituents with 10–15% w/w PEG 6000 is heated to 70–75°C.
The mass becomes pastelike and forms granules if stirred while cooling.
This technique is useful for the preparation of dosage forms such as lozenges when prolonged disintegration is required.
Polyethylene glycols can also be used to enhance the aqueous solubility or dissolution characteristics of poorly soluble compounds by making solid dispersions with an appropriate polyethylene glycol.
In film coatings, solid grades of polyethylene glycol can be used alone for the film-coating of tablets or can be useful as hydrophilic polishing materials.
Solid grades are also widely used as plasticizers in conjunction with film-forming polymers.
The presence of polyethylene glycols in film coats, especially of liquid grades, tends to increase their water permeability and may reduce protection against low pH in enteric-coating films.
Polyglykol 8000P's are useful as plasticizers in microencapsulated products to avoid rupture of the coating film when the microcapsules are compressed into tablets.
Polyglykol 8000P's grades with molecular weights of 6000 and above can be used as lubricants, particularly for soluble tablets.
The lubricant action is not as good as that of magnesium stearate, and stickiness may develop if the material becomes too warm during compression.
An antiadherent effect is also exerted, again subject to the avoidance of overheating.
Polyglykol 8000P's have been used in the preparation of urethane hydrogels, which are used as controlled-release agents.
Polyglykol 8000P has also been used in insulin-loaded microparticles for the oral delivery of insulin.
Polyglykol 8000P has been used in inhalation preparations to improve aerosolization;polyethylene glycol nanoparticles have been used to improve the oral bioavailability of cyclosporine.
Polyglykol 8000P has been used in self-assembled polymeric nanoparticles as a drug carrier,and copolymer networks of Polyglykol 8000P grafted with poly(methacrylic acid) have been used as bioadhesive controlled drug delivery formulations.
About Polyglykol 8000P
Helpful information
Polyglykol 8000P is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 100 to < 1 000 tonnes per annum.
Polyglykol 8000P is used by consumers, in articles, by professional workers (widespread uses), in formulation or re-packing and at industrial sites.
Consumer Uses
Polyglykol 8000P is used in the following products: cosmetics and personal care products, pharmaceuticals, polymers, air care products and finger paints.
Other release to the environment of Polyglykol 8000P is likely to occur from: indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners), outdoor use and indoor use in close systems with minimal release (e.g. cooling liquids in refrigerators, oil-based electric heaters).
Article service life
Other release to the environment of Polyglykol 8000P is likely to occur from: indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment).
Polyglykol 8000P can be found in products with material based on: plastic (e.g. food packaging and storage, toys, mobile phones).
Widespread uses by professional workers
Polyglykol 8000P is used in the following products: polymers and pharmaceuticals.
Polyglykol 8000P is used in the following areas: health services.
Polyglykol 8000P is used for the manufacture of: food products and rubber products.
Other release to the environment of Polyglykol 8000P is likely to occur from: indoor use as processing aid, outdoor use as processing aid and indoor use in close systems with minimal release (e.g. cooling liquids in refrigerators, oil-based electric heaters).
Formulation or re-packing
Polyglykol 8000P is used in the following products: inks and toners and cosmetics and personal care products.
Release to the environment of Polyglykol 8000P can occur from industrial use: formulation of mixtures.
Uses at industrial sites
Polyglykol 8000P is used in the following products: polymers, lubricants and greases and washing & cleaning products.
Polyglykol 8000P is used for the manufacture of: rubber products, plastic products and machinery and vehicles.
Release to the environment of Polyglykol 8000P can occur from industrial use: as processing aid, of substances in closed systems with minimal release and in processing aids at industrial sites.
Manufacture
ECHA has no public registered data on the routes by which Polyglykol 8000P is most likely to be released to the environment.
IUPAC NAMES:
3,6,9,12,15,18,21,24,27,30,33,36,39-tridecaoxahentetracontane-1,41-diol
a,w-Hydroxypoly(ethylene oxide)
alpha-Hydro-omega-hydroxypoly(oxy-1,2-ethanediyl)
ethane-1,2-diol
Ethane-1,2-diol, ethoxylated
Polietilenoglicol
Poly(ethylene glycol)
Poly(ethylene glycol), flake, 600
Poly(oxy-1,2-ethanediyl) , .alpha.-hydro-.omega.-hydroxy-
Poly(oxy-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-
Poly(oxy-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy- (90,000 mol EO average molar ratio)
Poly(oxy-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-Ethane-1,2-diol, ethoxylated
Poly(oxy-1,2-ethanediyl), a-hydro-w-hydroxy-
Poly(oxy-1,2-ethanediyl), alpha-hydro-omega-hydroxy-
Poly(oxy-1,2-ethanediyl), α-hydro-ω-hydroxy- Ethane-1,2-diol, ethoxylated
Poly(oxy-1,2-ethanediyl),-hydro-hydroxy- Ethane-1,2-diol,
Poly(oxy-1,2-ethanediyl),.alpha.-hydro-.omega.-hydroxy
Poly(oxy-1,2-ethanediyl),.alpha.-hydro-.omega.-hydroxy;
Poly(oxy-1,2-ethanediyl),?-hydro-?-hydroxy- Ethane-1,2-diol, ethoxylated
Poly(oxy-1,2-ethanediyl),??-hydro-??-hydroxy- Ethane-1,2-diol, ethoxylated
Poly(oxy-1,2-ethanediyl),a-hydro-?-hydroxy- Ethane-1,2-diol, ethoxylated
Poly(oxy-1,2-ethanediyl),α-hydro-ω-hydroxy
Poly(oxy-1,2-ethanediyl),α-hydro-ω-hydroxy- Ethane-1,2-diol
Poly(oxy-1,2-ethanediyl),α-hydro-ω-hydroxy- Ethane-1,2-diol, ethoxylate
Poly(oxy-1,2-ethanediyl),α-hydro-ω-hydroxy- Ethane-1,2-diol, ethoxylated
Poly(oxyethylene)
poly(oxyethylene)
poly(oxyethylene) {structure-based}
poly(oxyethylene) {structure-based}, poly(ethylene oxide) {source-based}
POLYETHYLENE GLYCOL
Polyethylene Glycol
Polyethylene glycol
polyethylene glycol
Polyethylene Glycol 1000
Polyethylene glycol 3,350
Polyethylene glycol 400
Polyethyleneglycol
polyethyleneglycol
polyethylenglycol
Polyethylenglykol
Polyethylenglykole (PEG)
Polymer aus Ethylenglycol
α-Hydro-ω-hydroxypoly(oxy-1,2-ethanediyl)
α-hydroxy-ω-hydroxy-poly(oxy-1,2-ethanediyl)
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
Poly(ethylene oxide),approx. M.W. 100,000
Poly(ethylene oxide),approx. M.W. 300,000
POLYETHYLENE GLYCOL 1550PRACT.
Poly(ethylene glycol),Macrogol 6,000, PEG
Poly(ethylene glycol),Macrogol 1000, PEG
Poly(ethylene glycol),Macrogol 35,000, PEG
Poly(ethylene glycol),Macrogol 3,000, PEG
Poly(ethylene oxide),PEG, Poly(ethylene glycol)
Poly(ethylene glycol),Macrogol 300, PEG
Poly(ethylene glycol),Macrogol 400, PEG
Poly(ethylene glycol),Macrogol 1,500, PEG
Poly(ethylene glycol),Macrogol 4,000, PEG
Poly(ethylene glycol),Macrogol 20,000, PEG
Polyethylene glycol solution,PEG solution
Polyethylene glycol 200, synthesis grade
Polyethylene glycol 300, synthesis grade
Polyethylene glycol 400, synthesis grade
Polyethylene glycol 550, synthesis grade
Polyethylene glycol 600, synthesis grade
Polyethylene glycol 1500, synthesis grade
Polyethylene glycol 4000, synthesis grade
Polyethylene glycol 6000, synthesis grade
Polyethylene glycol 8000, synthesis grade
Poly(ethylene oxide) 1g [25322-68-3]
PEG 400 5g [25322-68-3]
PEG 600 5g [25322-68-3]
PEG 1000 1g [25322-68-3]
500 G POLYETHYLENE GLYCOL 1550PRACT.
Poly(ethylene oxide),PEO
Polyethylene Oxide (100 mg)
Polyethylene glycol, MW ≈ 6,000
Polyethylene glycol, MW ≈ 4,000
alkapolpeg-8000
alpha,omega-Hydroxypoly(ethylene oxide)
alpha-Hydro-omega-hydroxypoly(oxy-1,2-ethanediyl)
alpha-hydro-omega-hydroxy-poly(oxy-2-ethanediyl)
alpha-Hydro-omega-hydroxypoly(oxyethylene)
Aquaffin
Bradsyn PEG
bradsynpeg
Carbowax 100
Carbowax 1500
Carbowax 1540
Carbowax 20
Carbowax 200
Carbowax 2OM
Carbowax 300
Carbowax 5000
Carbowax 550
Carbowax 600
