9902.08.33 - 9-(2-Carboxyphenyl)-6-(diethylamino)-N,N-diethyl-3H-xanthen-3-iminium acetate (Rhodamine Blue Shade dye liquid) (CAS No. 64381-99-3) (provided for in subheading 3204.13.80)

This HTS classification, specifically 9902.08.33, pertains to the temporary legislative provisions and temporary modifications related to import restrictions. The product it covers is 9-(2-Carboxyphenyl)-6-(diethylamino)-N,N-diethyl-3H-xanthen-3-iminium acetate, also known as Rhodamine Blue Shade dye liquid (CAS No. 64381-99-3). While the primary HTS classification for this dye would typically fall under subheading 3204.13.80 (synthetic organic dyestuffs), this entry within Chapter 99 indicates a special, temporary import status or restriction.

As a node within Chapter 99, this classification is distinct from the standard product-based categories found at the beginning of the HTS schedule, such as live animals (Chapters 01), which are differentiated by their biological species and intended use (e.g., breeding, meat, dairy). Instead, Chapter 99 entries, including this one, are characterized by their *legislative* context. They address temporary trade policies, quotas, or other special provisions that may alter the normal tariff treatment of goods that would otherwise be classified elsewhere.

Since 9902.08.33 is a leaf node, it does not have further subcategories. Its purpose is to specifically designate a temporary classification treatment for Rhodamine Blue Shade dye liquid under special legislative circumstances. Therefore, its significance lies in its role as an exception or modification to the standard tariff treatment, requiring careful attention to the specific trade agreements legislation or Section 22 of the Agricultural Adjustment Act under which it is proclaimed.