U.S. imports of Aromatic or Modified Aromatic Heterocyclic Compounds With Nitrogen Hetero Atom(S) Only, Except Acridine, Indole and Carbazole (HS 2933991200) totaled $917K in August 2026, imported from 12 countries.

Importers of Aromatic or Modified Aromatic Heterocyclic Compounds With Nitrogen Hetero Atom(S) Only, Except Acridine, Indole and Carbazole paid $72K in duties in August 2026, an average duty rate of 7.91% — duty actually collected as a share of the imports that cleared customs, not the published tariff schedule. Aromatic or Modified Aromatic Heterocyclic Compounds With Nitrogen Hetero Atom(S) Only, Except Acridine, Indole and Carbazole imports of $917K in August 2026 ran 77% above the year-to-date monthly average of $519K.