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Catalog Number:
06935
CAS Number:
25322-68-3
Poly(ethylene glycol) Average Mv ~ 4600, Granular powder
Synonym(s):
PEG
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Product Information

Poly(ethylene glycol) is a versatile polymer known for its unique properties and wide-ranging applications across various industries. With an average molecular weight of approximately 4600, this granular powder exhibits excellent solubility in water and organic solvents, making it an ideal choice for formulations in pharmaceuticals, cosmetics, and food products. Its non-toxic nature and biocompatibility enhance its appeal for use in drug delivery systems, where it can improve the solubility and stability of active pharmaceutical ingredients. Additionally, Poly(ethylene glycol) serves as a lubricant and thickening agent in personal care products, providing a smooth texture and enhancing product performance.

In the industrial sector, Poly(ethylene glycol) is utilized in the production of adhesives, coatings, and surfactants, where its ability to modify viscosity and enhance moisture retention is highly valued. Researchers also leverage its properties in biochemical applications, such as protein purification and enzyme stabilization. The compound's versatility and effectiveness in improving product formulations make it a preferred choice for professionals seeking reliable and efficient solutions in their respective fields.

Synonyms
PEG
CAS Number
25322-68-3
Molecular Formula
HOCH2CH2OCH2CH2nOH
Molecular Weight
4140.0
MDL Number
MFCD00081839
PubChem ID
174
Appearance
White granular powder
Conditions
Store at RT
General Information
Synonyms
PEG
CAS Number
25322-68-3
Molecular Formula
HOCH2CH2OCH2CH2nOH
Molecular Weight
4140.0
MDL Number
MFCD00081839
PubChem ID
174
Appearance
White granular powder
Conditions
Store at RT
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Poly(ethylene glycol) is widely utilized in research focused on:

  • Pharmaceutical Formulations: It serves as a solvent, plasticizer, and stabilizer in drug formulations, enhancing the solubility and bioavailability of active ingredients.
  • Biotechnology: Commonly used in protein and enzyme formulations, it helps maintain stability and activity, making it essential in the production of biopharmaceuticals.
  • Cosmetics and Personal Care: Its moisture-retaining properties make it a popular ingredient in lotions and creams, providing hydration and improving texture.
  • Food Industry: Used as a food additive, it acts as a humectant and thickening agent, improving the texture and shelf-life of various food products.
  • Industrial Applications: In manufacturing, it is employed as a lubricant and surfactant, enhancing the performance of various industrial processes.

Citations