2915.40.30.00 - Other

This category, HTS 2915.40.30.00, encompasses "Other" aromatic mono-, di-, or trichloroacetic acids, as well as their salts and esters. These are chlorinated organic acids derived from aromatic compounds, distinct from their acyclic counterparts. The classification focuses on the aromatic nature of the parent ring structure, which dictates specific chemical properties and potential applications in various industrial processes.

This subcategory is differentiated from its sibling, HTS 2915.40.20.00, by its exclusion of products specifically described in additional U.S. note 3 to section VI. Therefore, if a product falls under the specific provisions of that additional note, it would not be classified here. The "Other" designation signifies that it covers aromatic chloroacetic acids not otherwise specified within the more granular subheadings.

As a leaf node, HTS 2915.40.30.00 does not have further subdivisions. Therefore, classification within this code relies on accurately identifying the aromatic structure of the chloroacetic acid derivative and ensuring it does not meet the criteria for any preceding or sibling classifications. Examples might include specific chlorinated benzoic acid derivatives or other aromatic compounds bearing the characteristic acetic acid functional groups, provided they are not covered by the additional U.S. note.