9902.04.10 - Manganese(2+) sodium 2,2',2'',2'''-(1,2-ethanediyldinitrilo)tetraacetate (1:2:1) (Manganese disodium ethylenediaminetetraacetate) (CAS No. 15375-84-5) (provided for in subheading 2922.49.80)

This HTS classification, 9902.04.10, pertains to a specific chemical compound: Manganese(2+) sodium 2,2',2'',2''-(1,2-ethanediyldinitrilo)tetraacetate, also commonly known as Manganese disodium ethylenediaminetetraacetate (CAS No. 15375-84-5). This substance is a chelated form of manganese, often utilized for its micronutrient properties in various agricultural and industrial applications. The classification itself is housed within Chapter 99, which covers temporary legislation and special provisions, indicating that this code may be subject to specific import restrictions or proclamations, often linked to agricultural adjustments or trade agreements.

As a leaf node within the HTS database, this category has no further subcategories. Its distinctiveness from sibling categories lies in its specialized nature as a specific chemical compound, rather than broad categories of goods like live animals (e.g., 0101, 0102) or general categories of goods found in other chapters. The classification's primary function is to track the import of this particular manganese compound, which is explicitly provided for in subheading 2922.49.80 under the broader chemical classifications. Therefore, this code serves a regulatory purpose, signaling a particular type of controlled import.