CAS NO.: 148411-57-8
Chemical Formula: (C6H11NO4)n
M.W.: 3,000K Dalton
Synonyms: Chitin oligose; Beta-(1,4)-2-azyl-2-deoxy-D-glucan
It is a kind of oligose and animal cellulose, not generate heat.
It is the unique alkaline oligosaccharide in natural world.
Chitosan Oligosaccharide (COS) is kind of oligosaccharide (degree of polymerization<20), also known as chitin oligose. COS is an kind of animal cellulose, doesn’t generate heat, it has various physiological activity for applying in various field.
Appearance: Faint yellow flake or powder
Deacetylation (DAC degree): 90.0% min
Moisture: 10% max.
Insolubles: 1.0% max
Heavy metals [Pb]: 10ppm max