Glucosamine Hcl: Other name: D-Glucosamine Hcl CAS No: 66-84-2 Purity: 99%-102% Appearance: White Crystalline, Free Glucosamine Hcl: l Other name: D-Glucosamine Hcll CAS No: 66-84-2l Purity: 99%-102%l Appearance: White Crystalline, Free Flowing Powderl Specifica Rotation: +70.00°-- +73.00°l Loss on drying: 0.5/5maxl PH (20mg/ml.aq.sol.):3.0-5.0l Size: 60-90mesh Packing: 25kg/drum