2918.99.35.00 - Odoriferous or flavoring compounds

This HTS classification, 2918.99.35.00, specifically covers compounds used for their odoriferous or flavoring properties, which are not specifically listed under other subheadings within the broader category of carboxylic acids with additional oxygen function and their derivatives. These substances are typically manufactured organic chemicals whose primary commercial purpose is to impart specific smells or tastes to other products, such as foodstuffs, beverages, perfumes, cosmetics, and household goods. The classification focuses on the functional use of the chemical compound, rather than its basic chemical structure alone.

Distinguishing this category from its siblings, it is important to note that while other categories at this level may also contain organic chemicals, their primary classification is based on different functional uses. For instance, 2918.99.30.00 is designated for "Drugs," indicating medicinal or pharmaceutical applications. The "Pesticides" sibling, though not explicitly detailed with a code here, would cover compounds primarily intended for pest control. Therefore, 2918.99.35.00 is reserved for those compounds whose defining characteristic and classification basis is their role as odorants or flavorants.

As this node is a leaf node, there are no further subcategories. Classification at this level requires careful consideration of the intended use and primary function of the chemical. Importers and exporters should ensure that the commodity's principal application is for imparting odor or flavor to distinguish it from chemicals that might have similar structures but are classified under other headings based on different functionalities, such as pharmaceutical or agricultural uses.