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HSChapter 29
U.S. imports of toluidines (aminotoluenes) and their derivatives (HS 292143) totaled $3.4M in June 2026, traded with 9 countries.
Importers of Toluidines (Aminotoluenes) and Their Derivatives paid $571K in duties in June 2026 — an effective duty rate of 17% on $3.4M in dutiable value, based on actual customs collections rather than the published tariff schedule. Toluidines (Aminotoluenes) and Their Derivatives imports of $3.4M in June 2026 ran 33% above the year-to-date monthly average of $2.6M.
Toluidines are methyl-substituted anilines used as intermediates for azo dyes, pigments, pharmaceuticals, and agricultural chemicals, with specific derivatives such as trifluralin (2921431500) — a widely used dinitroaniline herbicide — explicitly enumerated in the US schedule. Germany and Italy are the leading suppliers, with India and Japan also significant sources. The heading's nine tariff lines include chlorinated toluidines, sulfonated acids, and a dedicated line for p-toluidine-m-sulfonic acid (CAS 88-44-8, line 2921439040), reflecting the granularity needed for dye-intermediate trade.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
Yes. Trifluralin is a registered pesticide active ingredient regulated by the EPA under the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA). Imports of trifluralin or products containing it as an active ingredient require EPA pesticide registration compliance and may require an EPA-issued import tolerance or exemption confirmation depending on the intended use.
Chlorinated toluidines not matching the specifically enumerated compounds in those lines would fall to the NESOI line 2921439090, provided they are not covered by another specific provision. Importers should obtain the CAS number and structural confirmation from the supplier and consider a CBP binding ruling if the classification is uncertain.
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Monthly import values over time
HS10 import codes under this HS6 parent, each with its own page. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Dutiable Share | Duty Collected |
|---|---|---|---|---|---|
| 2921439090 | TOLUIDINES AND THEIR DERIVATIVES, NESOI | $2.1M | 17.00% | 100.00% | $360K |
| 2921431500 | TRIFLURALIN | $1.1M | 16.50% | 100.00% | $177K |
| 2921434000 | TOLUIDINES AND THEIR DERIV OF PROD IN US NT 3 SC6 | $146K | 16.50% | 100.00% | $24K |
| 2921430800 | 4-CHLORO-0-TOLUIDINE AND HYDROCHLORIDE; ETC. | $66K | 15.80% | 100.00% | $10K |
| 2921432400 | 2-AMINO-5-CHLORO-4-ETHYL-BENZENESULFONI ACID; ETC. | $0 | -- | -- | -- |
| 2921432200 | N-ETHYL-N-(2-METHYL-2-PROPENYL)-2,6-DINITRO-4-(TRI | $0 | -- | -- | -- |
| 2921430400 | 3-CHLORO-0-TOLUIDINE; AND 6-CHLORO-0-TOLUINE | $0 | -- | -- | -- |
| 2921439040 | P-TOLUIDINE-M-SULFONIC ACID (CAS 88-44-8) | $0 | -- | -- | -- |
HS10 export codes under this HS6 parent, each with its own page. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 2921430000 | TOLUIDINES (AMINOTOLUENES) AND THEIR DERIVATIVES, | $1.5M |
HETEROCYCLIC COMP WITH UNFUSED PYRAZOLE RING NESOI
HS 293319
| Port | Imports | Exports | Balance |
|---|---|---|---|
| NEWARK, NJ | $2.5M | -- | -$2.5M |
| PEMBINA, ND | -- | $770K | +$770K |
| BALTIMORE, MD | $697K | -- | -$697K |