MEMANTINE HYDROCHLORIDE IS A WHITE CRYSTALLINE ALMOST OROURLESS POWDER USED IN THE MANUFACTURE OF PHARMACEUTICAL DRUGS. CAS NO. 41100-52-1

CLASSIFICATION IS DETERMINED BY THE PROVISIONS OF THE GENERAL RULES 1 AND 6 FOR THE INTERPRETATION OF THE COMBINED NOMENCLATURE; THE TEXT OF CODES 2921, 2921 30 & 2921 30 99 90; THE HARMONISED SYSTEM EXPLANATORY NOTES TO HEADING 2921; ADVICE FROM THE STATE LABORATORY;