CHITOSAMINE HYDROCHLORIDE [D-(+)-glucosamine hydrochloride] is a fine chemical product from the brand RESEARCH-LAB FINE CHEM INDUSTRIES. It is also known as the Chitosamine hydrochloride. Molecular Formula: C6H13NO5 HCl CAS Number: 66-84-2Molecular Weight: 215.63Quantity: 25 gm/BottleMelting point: 190-194 C (dec.)(lit.) The product is used as a standard to quantify and express chitin content as glucosamine equivalents and to stimulate cells with glucose in the presence of glucosamine.