Chitosan CAS 9012-76-4

Chitosan

Name	Chitosan
Synonyms	Poly(beta-(1,4)-2-amino-2-deoxy-D-glucose); Poly(beta-(1,4)-D-glucosamine)
Molecular Structure
Molecular Formula	(C6H11NO4)n
Molecular Weight	50000-190000
CAS Registry Number	9012-76-4
EC Number	618-480-0

Certificate of Analysis:

Uses:

1. In the field of agriculture:

Used as a seed coating agent, antibacterial agent, and soil amendment to 

enhance crop disease resistance, promote growth, and increase yield.

2. Food preservation:

As a natural antibacterial antioxidant, it is applied to preserve fruits, vegetables, 

and meat products, delay spoilage, and extend storage life.

3. Pharmaceuticals and cosmetics:

Used in medicine for wound healing, antibacterial and anti-inflammatory purposes;

Adsorb heavy metals in cosmetics, whiten and lighten spots, and repair sensitive skin.

4. Industrial applications:

Water treatment, metal recycling, anti-corrosion coatings, 

and biomaterials are utilized to achieve their film-forming, adsorption, and stabilization effects.