"Chemical Name: Berberine HydrochlorideMolecular Formula: C20H19ClNO4Formula Weight: 372.8216CAS NO.: 633-65-8Purity: 99%Characteristics: This product is a yellow crystalline powder; odorless, taste very bitter. This product is dissolved in hot water, slightly soluble in water or ethanol, dissolved in the minimal in chloroform, insoluble in ether.Quality standard: CPPackaging: 25K g /drumUsage: This product has only a weak inhibitory effect on bacteria,but The intestinal infection caused by Dysentery bacillus, Escherichia coli .It can be used for the treatment of intestinal infection, diarrhea."