Product Name Alginate oligosaccharide (AOS) Synonym CHITOSAN OLIGOSACCHARIDE LACTATE;Chitosan 2-hydroxypropanoate (ester);Chitosan lactate (ester);Chitosan oligosaccharide lactate average Mn 5,000;Chitosan oligosaccharide HCl;Chitosan oligosaccharide,chito-oligosaccharide Product No GIHI-13 Formula (C12H24N2O9)n CAS NO 148411-57-8 EINECS NO 604-631-8