2917.19.30.00 - Ethylene brassylate

This HTS category, encompassing HTS code 2917.19.30.00, specifically classifies Ethylene brassylate. Ethylene brassylate is a synthetic musk, primarily utilized for its fragrance properties in perfumes, cosmetics, soaps, and detergents. Its distinct chemical structure and olfactory characteristics differentiate it from other products within the broader acyclic polycarboxylic acid and their derivatives group.

Within its sibling categories, Ethylene brassylate is distinct from compounds like ferrous fumarate, fumaric acid, maleic acid, succinnic acid, glutaric acid, and malonic acid. These other substances, while also organic acids or their derivatives, have different chemical structures, functional uses, and are not primarily valued for their perfumery qualities. The classification of Ethylene brassylate hinges on its specific identity as a macrocyclic musk and its established use as a fragrance ingredient.

As this node is a leaf node, it does not have further subcategories. The classification of Ethylene brassylate is therefore finalized at this level, based on its precise chemical identification and its common application as a synthetic aroma chemical. Any variations in its form, such as in solution, would generally still fall under this classification unless specifically addressed by other HTS provisions.