Derivatives and salts of amines of non - cyclic amines, hexachloromethylamine and its salts

Amorphous amines and their derivatives; their salts:
2921.21 - Ethylene dichamine and its salts.
2921.22 HexaMethylamine and its salts.
2921.29 Other.
2921.30 - Single or group cyclones, cyclones, cyclotrimins and their derivatives; salts.