2915.40.50.50 - Other

This classification, HTS 2915.40.50.50, covers "Other" derivatives within the subcategory of mono-, di-, or trichloroacetic acids, their salts and esters. It acts as a residual category for any chlorinated acetic acid derivatives that do not fall under more specific classifications within this group, but are not sodium chloroacetate. The goods classified here would typically be chemical compounds derived from acetic acid where the substitution involves chlorine atoms, and which are not the specific salt form of sodium chloroacetate.

The key distinction for this category from its sibling, 2915.40.50.10 (Sodium chloroacetate), lies in the specific chemical identity of the compound. While both are related to chloroacetic acids, this HTS code is for other forms or derivatives, excluding the explicitly named sodium salt. This might include other metallic salts of chloroacetic acids, esters of chloroacetic acids, or potentially more complex halogenated or substituted acetic acid derivatives that meet the broader criteria of this chapter and heading.

As this is a leaf node, there are no further subcategories to introduce. Therefore, the classification decision for goods falling under 2915.40.50.50 relies on a careful examination of the chemical structure and nomenclature to ensure it is not specifically covered elsewhere within the mono-, di-, or trichloroacetic acid group and is not the specifically listed sodium chloroacetate. The intent is to capture all remaining relevant chemical substances within the scope of chlorinated acetic acid derivatives that are not otherwise accounted for.