2841.90.50.00 - Other 🖩

This category, HTS 2841.90.50.00, encompasses "Other" salts of oxometallic or peroxometallic acids that are not specifically enumerated in the preceding subcategories. It serves as a residual classification for inorganic compounds formed by the reaction of oxometallic or peroxometallic acids with bases. These salts are characterized by the presence of a metal cation bonded to an oxo- or peroxoanion derived from an acid containing oxygen.

Unlike its sibling categories, which specify particular metal salts like vanadates, ammonium perrhenate, potassium stannate, aluminates, and specific chromates of zinc or lead, this "Other" category captures all remaining qualifying salts. For instance, while chromates are listed, other oxometallic or peroxometallic salts of different metals or other types of oxo- or peroxometallic anions would fall here if not specifically elsewhere.

As this is a leaf node within the HTS structure, there are no further subcategories. Therefore, accurate classification into this category relies on a thorough understanding of the preceding sibling classifications and the general definition of oxometallic and peroxometallic acids and their salts as outlined in Chapter 28 of the Harmonized Tariff Schedule. If a particular salt does not fit the specific descriptions of the preceding subheadings, it should be classified here, provided it meets the general criteria for salts of oxometallic or peroxometallic acids.