CAS 9004-74-4 Methxypolyethylene Glycol MPEG-350 MPEG-500 MPEG-750 m-PEG-OH (MW 2000)

Industrial Grade Chemicals
June 04, 2025
Category Connection: Industrial Grade Chemicals
Brief: Discover CAS 9004-74-4 Methxypolyethylene Glycol (MPEG) in various molecular weights (350, 500, 750, MW 2000). This versatile, water-soluble polymer is widely used in pharmaceuticals, cosmetics, and industrial applications for its biocompatibility and thermal stability.
Related Product Features:
  • Highly soluble in water and organic solvents, making it versatile for various formulations.
  • Low toxicity and biocompatible, ideal for pharmaceutical and cosmetic applications.
  • Stable under a wide temperature range, ensuring reliability in different environments.
  • Modifiable terminal methxy group for functionalization in specialized applications.
  • Nonionic nature ensures compatibility with both ionic and nonionic systems.
  • Excellent film-forming ability, useful in coating and encapsulation processes.
  • Provides lubrication properties, reducing friction in formulations.
  • Available in multiple molecular weights (350, 500, 750, MW 2000) for diverse needs.
Faqs:
  • What are the main applications of Methxypolyethylene Glycol (MPEG)?
    MPEG is used in pharmaceuticals for drug delivery and PEGylation, in cosmetics as a moisturizer and surfactant, and in industrial applications as a polymer additive, lubricant, or dispersant.
  • How is Methxypolyethylene Glycol (MPEG) packaged and shipped?
    MPEG is available in 1kg-15kg PE bags inside foil bags in cartons, 25kg-50kg drums, or customized packaging. Shipping options include international express, air, and sea transportation.
  • What payment methods are accepted for purchasing MPEG?
    We accept various payment methods including T/T, L/C, D/A, D/P, O/A, MoneyGram, Credit Card, PayPal, Western Union, and Escrow. Contact us for more details.
  • Can I request a sample of Methxypolyethylene Glycol (MPEG)?
    Yes, free samples are available for some products, but shipping costs are borne by the customer. You can also request a certificate of analysis for quality confirmation.