Properties
Description
P4VP-modified chitosan polymer (1 kDa MW, 98% certified purity) demands argon-purged packaging and <5 hydration cycles to prevent premature micelle aggregation in oral delivery systems.
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
This system facilitates ulcer-specific therapy through P4VP's rapid drug dissolution in gastric acid synergized with chitosan's mucosal adhesion for localized treatment.
Storage
Store at -20°C, protect from light and moisture.