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SITCSection 5
U.S. imports of aromatic monoamines & their derivatives and salts (SITC 51454) totaled $33.8M in April 2026, traded with 18 countries.
Importers of Aromatic Monoamines & Their Derivatives and Salts paid $1.9M in duties in April 2026 — an effective duty rate of 4.9% on $39.4M in dutiable value, based on actual customs collections rather than the published tariff schedule. Aromatic Monoamines & Their Derivatives and Salts imports of $33.8M in April 2026 ran 35% above the year-to-date monthly average of $25.1M.
Last updated: April 2026 dataAniline and its ring-substituted analogs — the commercial core of aromatic monoamines — are among the most strategically important organic chemical intermediates in global trade, feeding into MDI/polyurethane production, dye manufacturing, rubber antioxidants, and pharmaceutical synthesis. Antidumping and countervailing duty orders have historically applied to certain aniline-derivative products from specific origins, making duty-order screening an essential first step for importers. Precise identification of ring substituents (halogen, nitro, methyl) is necessary to determine the correct 10-digit HTS classification.
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Yes, aniline (aminobenzene) is the archetypal aromatic monoamine and is classified here. Importers should conduct a current scope review with CBP or a trade attorney, as antidumping or countervailing duty orders on aniline or closely related derivatives from certain countries have been active in the past and scope determinations can be fact-intensive.
Substituents such as halogens, nitro groups, or alkyl chains on the benzene ring can shift a compound into a more specific HTS subheading with a different duty rate. Importers should provide the full structural name or CAS number on entry documentation to support accurate classification and avoid post-entry audits.
Monthly import values over time
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