Properties
Description
Phosphoric acid-PEG-chitosan demonstrates phosphate-group modification on chitosan with 550 Da PEG and 98% purity. Handling standards enforce desiccated storage with infrequent dissolution and subsequent freeze-drying.
Molecular Weight
PEG: 550 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
The phosphate groups in phosphoric acid-PEG-chitosan promote hydroxyapatite crystal growth on biomedical scaffolds for osseous tissue repair.
Storage
Store at -20°C, protect from light and moisture.