9902.03.26 - 4,4ʹ-Oxydiphthalic anhydride (CAS No. 1823-59-2) (provided for in subheading 2918.99.43)
Details
| Field | Value |
|---|---|
| Unit of Quantity | N/A |
| General Rate of Duty (Column 1 - General) | Free |
| Special Rate of Duty (Column 1 - Special) | No change |
| Column 2 Rate of Duty | No change |
| Quota Quantity | N/A |
| Additional Duties | N/A |
Overview
This HTS classification, 9902.03.26, pertains to 4,4ʹ-Oxydiphthalic anhydride, identified by CAS No. 1823-59-2. It is specifically designated for temporary import provisions and falls under the broader Chapter 99, which covers temporary legislation and modifications related to trade agreements and agricultural import restrictions. This particular code serves as a placeholder for a specific chemical compound that has been assigned special classification treatment.
The scope of this category is highly specific, focusing on a single chemical substance. Unlike the broader HTS chapters that classify a wide array of goods by material or function, Chapter 99 codes are designed for unique circumstances, often related to specific trade policies or temporary measures. Therefore, this node does not have direct siblings in the traditional sense of competing product categories but rather exists within a chapter dedicated to special provisions. Its unique identifier and reference to a specific CAS number ensure it is distinguished from all other chemical compounds classified under more general HTS headings, such as those found in Chapter 29.
As this node is a leaf node, there are no further subcategories. The classification of 4,4ʹ-Oxydiphthalic anhydride under 9902.03.26 indicates a final determination for its import, likely subject to the specific conditions or restrictions outlined in the broader legal framework of Section XXII and Chapter 99. Its designation "provided for in subheading 2918.99.43" suggests it is a temporary modification or special consideration for a chemical that would otherwise be classified under that more general subheading.