Memantine HCl NEW

Appearance

White or almost white crystalline powder

White  crystalline powder

Identification

IR

Conforms

Residue on Ignition

≤0.1%

0.06%

Heavy Metal

≤20ppm

Conforms

Loss on drying

≤0.5%

0.29%

Assay (Base on drying)

≥99.0%

99.7%

Water

≤1.0%

0.49%

Individual impurity

≤0.5%

0.26%

Total impurity

≤1.0%

0.46%

Total chlorides

16.2~16.7%

16.5%

Conclusion: The above product conforms to in-house standard