900672

Methoxy poly(ethylene glycol)-block-poly(ε-caprolactone)

5k-10k

• Sinónimos: mPEG-b-PCL, mPEG-PCL
• Fórmula lineal: CH₃O(CH₂CH₂O)_n(COCH₂CH₂CH₂CH₂CH₂O)_mH
• UNSPSC Code: 51171641
• NACRES: NA.23

Propiedades

• Quality Level: 100
• form: powder
• transition temp: T_m 61-65 °C
• storage temp.: 2-8°C

Descripción

Application

Biocompatible, amphiphilic block copolymer composed of a hydrophilic PEG block and a hydrophobic PCL block. These materials have been used as a block copolymer surfactant as well as in control release and nanoparticle formulation for drug delivery applications. Well-defined materials with varying properties can be prepared by controlling the relative length of each polymer block. Hydroxyl termination allows for facile further chemical modification of these materials.

Información de seguridad

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable