2921.43.19.00 - α,α,α-Trifluoro-o-toluidine; andα,α,α-Trifluoro-6-chloro-m-toluidine

This HTS classification, 2921.43.19.00, specifically covers certain trifluoromethylated toluidine derivatives. It includes α,α,α-Trifluoro-o-toluidine and α,α,α-Trifluoro-6-chloro-m-toluidine. These are aromatic amine compounds where a trifluoromethyl group is attached to the methyl group of a toluidine isomer, or where both a trifluoromethyl group and a chlorine atom are present on the aromatic ring, influencing their chemical properties and potential uses.

Distinguishing this category from its siblings involves precise identification of the substituent groups and their positions on the toluidine ring. For example, while other subheadings under 2921.43.00 may include various chloro-toluidines or other trifluoromethylated anilines, 2921.43.19.00 is reserved for the specific combination of a trifluoromethyl group on the methyl position of an ortho-toluidine, and the specific chlorinated meta-toluidine derivative mentioned. It is important to note the absence of other functional groups or complex structures that might place the compound in a different subheading.

As a leaf node, this classification does not have further subcategories. Therefore, accurate classification relies on definitively matching the imported merchandise with the chemical names provided within this specific HTS code. The presence or absence of other specific substituents or isomers not listed here would necessitate classification under a different, more appropriate HTS code, potentially within the broader parent category of aromatic amines and their derivatives.