Glucosamine盐酸

Glucosamine Hydrochloride CAS RN:66-84-2 Molecular Formula :C6H13NO5.HCL Molecular weight:215.63 Ingredients: Pure product:assay>99% It is an aquatic preparation extracted from natural chitin. As medicine's raw material, it can promote the synthesis of mucopolysaccharides, advance the viscosity of synovia, and improve the metabolism of arthroidal cartilage with evident effect of relieving inflmmation and easing pain.It can be as a nutritive food of diabetes, cure enteritis instead of cortisol and has some curative effect on rheumatoid arthritis and hepatitis Bbecause it can promote antibiotic injiection efficacy. A new water-soluble medicine derived synthetic from it which has the anti-cancer character and can control maeeow's toxicity, has some curative effect on melanoma, lung cancer and renal carcinoma. Besides, it is used in cosmetic.feed and food additive industry. Therefore it is very popular in the internation market. Quality standard : Itemstandard (USP)Propertieswhite Crystalline powderAssay98.0%-102.0% (as dry)Residue on Ignition≤0.1%Loss on Drying≤1.0%pH (5%, 20°C)3.0—5.0Chlorine ion≤17.00%Iron ion≤10PPMsulfate≤0.24%Organic volatile impuritiesmeets the requirementsHeavy Metals≤10PPMSpecific optical rotation (5% solution,stable for 20hr)+70.0°--+73.0°Microbiological Test Total plate count Yeast&mold Salmonella E.Coli MAX 500/g MAX 100/g negative negativePackage and storagePreserve in tight,light-resistant containersExpiry dateTwo years