Properties
Description
COOH-PEG-chitosan operates as carboxyl-functionalized 5 kDa chitosan derivative (98% purity) with carboxylic acid units. Avoid routine exposure to moisture and repetitive solvation-freeze cycles to sustain molecular configuration.
Molecular Weight
PEG: 5 kDa
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 acid-functionalized polymer demonstrates enhanced metal adsorption capacity versus native chitosan.
Storage
Store at -20°C, protect from light and moisture.