9902.08.10 - Disperse blue 79:1 ({5-Acetamido-4-[(2-bromo- 4,6-dinitrophenyl)diazenyl]-2-methoxyphenyl}imino)di- 2,1-ethanediyl diacetate (CAS No. 3618-72-2) (provided for in subheading 3204.11.50)

This HTS category, 9902.08.10, specifically covers "Disperse blue 79:1 ({5-Acetamido-4-[(2-bromo- 4,6-dinitrophenyl)diazenyl]-2-methoxyphenyl}imino)di- 2,1-ethanediyl diacetate (CAS No. 3618-72-2)". While its primary classification is under Chapter 3204.11.50 for synthetic organic dyestuffs, this specific provision in Chapter 99 indicates a temporary modification or restriction related to this particular chemical compound. This suggests that its importation may be subject to special rules, quotas, or tariffs beyond its standard classification.

As this is a leaf node within Chapter 99, there are no further subcategories. Its existence as a unique HTS code under Chapter 99 signifies a highly specific import provision. Unlike the broader categories of live animals or raw materials found at the sibling level in other chapters, this entry targets a precise chemical substance, distinguishing it significantly from general merchandise. The presence of a CAS number further emphasizes its identity as a specific chemical entity with unique regulatory treatment.