Amantadine HCL, 665-66-7, treating flu virus

Product Name: Amantadine HCL Chemical Name:1-Aminoadamantane hydrochloride; Amantadine hydrochloride CAS Number:665-66-7 Molecular Formula:C10H17N.HCl Specification: Items SpecificationAppearanceWhite crystal or crystalline powder, odo(u)rless and bitter.IdentificationMeets the requirementsAcidityPH 3.0 5.5Clarity and colorThe solution should be clear and nearly colorlessLoss on drying≤0.5%Residue on ignition≤0.1%Heavy metals≤0.001%Related substancesAny individual impurity 0.3%Total impurity 1.0%Assay≥98.5%StandardUSP30