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Poly(ethylene glycol)

Poly(ethylene glycol) Suppliers list
Company Name:Shanghai Aladdin Bio-Chem Technology Co.,LTD  Gold
Tel:021-20337333/400-620-6333
Email:sale@aladdin-e.com
Products Intro: Product Name:Poly(ethylene oxide)
CAS:25322-68-3
Purity:average Mv ~100,000,powder Package:500G,25G,250G
Company Name:future industrial shanghai co., ltd  Gold
Tel:021-61552785，400-0066-400
Email:sales@jonln.com
Products Intro: Product Name:Polyethylene oxide
CAS:25322-68-3
Purity:average M.W.400 Package:500g Remarks:GC
Company Name:Shanghai Macklin Biochemical Co.,Ltd.  Gold
Tel:021-51821861
Email:sales@macklin.cn
Products Intro: Product Name:Poly(ethylene oxide)
CAS:25322-68-3
Purity:average Mn 3500 Package:500g
Company Name:Hefei TNJ Chemical Industry Co.,Ltd.  Gold
Tel:+86 (551) 65418684 65418696
Email:info@tnjchem.com tnjchem@hotmail.com
Products Intro: Product Name:Proethylene glycol(PEG)
CAS:25322-68-3
Purity:99%min. Package:25kg/bag or 200kg/drum Remarks:CP or industry grade
Company Name:J & K SCIENTIFIC LTD.  
Tel:400-666-7788 +86-10-82848833
Email:jkinfo@jkchemical.com;market3@jkchemical.com
Products Intro: Product Name:Poly(ethylene glycol), average M.W. 600
CAS:25322-68-3
Purity:N/A Package:100G,500G
Poly(ethylene glycol) Chemical Properties
mp 64-66 °C
bp >250°C
density 1.27 g/mL at 25 °C
vapor density >1 (vs air)
vapor pressure <0.01 mm Hg ( 20 °C)
refractive index n20/D 1.469
Fp 270 °C
storage temp. 2-8°C
solubility H2O: 50 mg/mL, clear, colorless
form waxy solid
Sensitive Hygroscopic
Merck 14,7568
Stability:Stable. Incompatible with strong oxidizing agents.
NIST Chemistry ReferencePolyethylene glycol(25322-68-3)
EPA Substance Registry SystemPoly(oxy-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy- (25322-68-3)
Safety Information
Hazard Codes Xi,T
Risk Statements 36/38-52/53-33-23/24/25
Safety Statements 26-36-24/25-61-45-36/37
WGK Germany 3
RTECS TQ4110000
F 3-9
Hazard Note Harmful
HS Code 39072011
Hazardous Substances Data25322-68-3(Hazardous Substances Data)
MSDS Information
ProviderLanguage
PEG English
SigmaAldrich English
ACROS English
ALFA English
Poly(ethylene glycol) Usage And Synthesis
Chemical PropertiesWhite waxy crystalline flakes
UsageUsed in conjunction with carbon black to form a conductive composite.1 Polymer nanospheres of poly(ethylene glycol) were used for drug delivery.2
UsagePoly(ethylene Glycol) molecules of approximately 2000 monomers. Poly(ethylene Glycol) is used in various applications from industrial chemistry to biological chemistry. Recent research has shown PEG m aintains the ability to aid the spinal cord injury recovery process, helping the nerve impulse conduction process in animals. In rats, it has been shown to aid in the repair of severed sciatic axons, helping with nerve damage recovery. It is industrially produced as a lubricating substance for various surfaces to reduce friction. PEG is also used in the preparation of vesicle transport systems in with application towards diagnostic procedures or drug delivery methods.
UsagePoly(ethylene Glycol) molecules of approximately 200 monomers. Poly(ethylene Glycol) is used in various applications from industrial chemistry to biological chemistry. Recent research has shown PEG ma intains the ability to aid the spinal cord injury recovery process, helping the nerve impulse conduction process in animals. In rats, it has been shown to aid in the repair of severed sciatic axons, h elping with nerve damage recovery. It is industrially produced as a lubricating substance for various surfaces to reduce friction. PEG is also used in the preparation of vesicle transport systems in w ith application towards diagnostic procedures or drug delivery methods.
UsagePoly(ethylene Glycol) molecules of approximately 1000 monomers. Poly(ethylene Glycol) is used in various applications from industrial chemistry to biological chemistry. Recent research has shown PEG m aintains the ability to aid the spinal cord injury recovery process, helping the nerve impulse conduction process in animals. In rats, it has been shown to aid in the repair of severed sciatic axons, helping with nerve damage recovery. It is industrially produced as a lubricating substance for various surfaces to reduce friction. PEG is also used in the preparation of vesicle transport systems in with application towards diagnostic procedures or drug delivery methods.
UsageH2 histamine receptor antagonist, anti-ulcer agent
Usagenonionic emulsifier
UsageA polymer used to precipitate proteins, viruses, DNA and RNA
General DescriptionClear colorless viscous liquid.
Air & Water ReactionsWater soluble.
Reactivity ProfilePoly(ethylene glycol) is heat-stable and inert to many chemical agents; Poly(ethylene glycol) will not hydrolyze or deteriorate under normal conditions. Poly(ethylene glycol) has a solvent action on some plastics.
Fire HazardPoly(ethylene glycol) is combustible.
Tag:Poly(ethylene glycol)(25322-68-3) Related Product Information
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