Class 3522 - Lysine and its esters and salts thereof; glutamic acid and its salts; quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids; acyclic amides and their derivatives and salts thereof; cyclic amides (except ureines) and their derivatives and salts of Central Product Classification (CPC) Version 2.1 includes these subclasses:

35220 Lysine and its esters and salts thereof; glutamic acid and its salts; quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids; acyclic amides and their derivatives and salts thereof; cyclic amides (except ureines) and their derivatives and salts

This subclass is defined through the following headings/subheadings of the HS 2007: 2922.41, .42,
2923, 2924.11 - .19, .23 - .29.


Product of: #isic2100 - Manufacture of pharmaceuticals, medicinal chemical and botanical products
Coding hashtag: #cpc3522


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This class in the classification of its order

The (ontological) order of #cpc3522 - Lysine and its esters and salts thereof; glutamic acid and its salts; quaternary ammonium salts and hydroxides; … is the Techno Order.