9902.03.60 - N-Benzyl-N-ethylaniline (CAS No. 92-59-1) (provided for in subheading 2921.42.90)

This HTS code, 9902.03.60, pertains to a specific chemical compound, N-Benzyl-N-ethylaniline (CAS No. 92-59-1). It is important to note that this classification is established under Chapter 99, which denotes temporary legislation, temporary modifications, or additional import restrictions. The primary function of this classification is to track and potentially control the import of this particular substance, often due to its specific end-use or regulatory considerations.

Distinguishing this category from its direct siblings at the root level is straightforward. The root level of the HTS, particularly Chapters 1 through 97, covers a vast array of goods ranging from live animals and agricultural products to machinery and manufactured items. This node, however, is nested within Section XXII, dedicated to special provisions, temporary legislation, and restrictions. Therefore, its siblings are not other chemical compounds or general commodities, but rather other specific temporary measures or restricted items under Chapter 99.

As a leaf node, HTS 9902.03.60 does not have subcategories. Its classification is definitive for N-Benzyl-N-ethylaniline. The "provided for in subheading 2921.42.90" notation indicates that while this substance is ordinarily classified under heading 2921.42.90 within the main body of the HTS (which covers aromatic amines), it is subject to the specific temporary measures or restrictions outlined in Chapter 99. Importers must consult the full text of Chapter 99 and any associated proclamations or regulations to understand the precise requirements and conditions for importing this chemical.