Properties
Description
Epoxide-PEG-chitosan, molecularly characterized as 350 Da (98% purity), contains oxirane rings. Ring-opening hydrolysis accelerates under humid conditions, necessitating desiccant use.
Molecular Weight
PEG: 350 Da
Form
Solid or viscous liquid
Impurities
No visible impurities to the naked eye.
Solubility
This product is soluble in most organic solvents, such as DCM, DMF, DMSO, and THF, and exhibits excellent solubility in water.
Stability
It is stable under its storage temperature.
Quality Level
Research level
Applications
Epoxide-PEG-chitosan enables covalent surface modification of biomedical materials through ring-opening reactions with hydroxyl groups.
Storage
Store at -20°C, protect from light and moisture.