Metformin Hcl

1,1-Dimethylbiguanide hydrochloride

1115-70-4

Appearance: White crystalline or crystalline Powder

Assay: 98.5%~101.0%

Loss on drying≤0.5%

Residue on ignition≤0.1%

Heavy metals≤10ppm

1-cyanoguanidine≤0.02%

Individual impurity≤0.1%

Total impurities≤0.5%

25kg/drum