9902.07.87 - 1,5-Diamino-4,8-dihydroxy-2-(4-hydroxyphenyl)-9,10- anthraquinone (Disperse blue 73) (CAS No. 12222-78-5) (provided for in subheading 3204.11.10)

This HTS classification, 9902.07.87, pertains to a specific chemical compound: 1,5-Diamino-4,8-dihydroxy-2-(4-hydroxyphenyl)-9,10-anthraquinone, also known as Disperse blue 73. It is identified by its CAS number 12222-78-5 and is temporarily provided for under subheading 3204.11.10, indicating its use as a disperse dye within the broader category of synthetic organic coloring matter. This classification falls under Chapter 99, which deals with temporary legislation and special provisions, signifying that its inclusion here is due to specific trade policy or legislative actions rather than its inherent material composition or fundamental end-use.

As a leaf node within Chapter 99, this category does not have further subdivisions. Its distinction from other sibling categories at the same level within Chapter 99 lies in its highly specific nature, focusing on a single, precisely defined chemical substance. Other entries within Chapter 99 would likely cover different temporary measures, quotas, or specific trade agreement provisions related to a wide array of goods, whereas 9902.07.87 singles out this particular anthraquinone derivative for unique tariff treatment or regulatory oversight. The primary classification criterion is its exact chemical identity and the temporary legislative framework under which it is being managed.