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HSChapter 29
U.S. imports of acyclic amides and their derivatives (nesoi) (HS 292419) totaled $36.5M in April 2026, traded with 33 countries.
Importers of Acyclic Amides and Their Derivatives (NESOI) paid $2.6M in duties in April 2026 — an effective duty rate of 8.3% on $31.7M in dutiable value, based on actual customs collections rather than the published tariff schedule.
Last updated: April 2026 dataAcrylamide, dimethylformamide (DMF), and methacrylamide — each with a dedicated 10-digit line under this heading — are high-volume industrial chemicals serving as polymer monomers, solvents, and chemical intermediates across plastics, textiles, and water-treatment sectors. India and China together dominate supply, with France, Germany, and South Korea rounding out the top sources, reflecting both large-scale commodity production in Asia and specialty-grade manufacturing in Europe. Several compounds in this heading, particularly acrylamide (2924191110) and DMF (2924191120), are subject to TSCA reporting and may trigger occupational exposure regulations under OSHA, adding a compliance layer beyond standard customs entry.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
The US schedule assigns acrylamide its own line (2924191110) and methacrylamide a separate line (2924191130), distinguishing them from the broader NESOI basket (2924191150) and the derivative/salt line (2924198000). The dedicated lines reflect their commercial significance as polymer monomers and allow more precise trade monitoring; importers should ensure the correct 10-digit code is used based on the specific compound, not the generic NESOI line.
DMF is listed as a hazardous air pollutant under the Clean Air Act and appears on EPA's Toxics Release Inventory (TRI) reporting list. While these are primarily domestic use-and-release obligations rather than import-entry requirements, importers who are also manufacturers or processors should factor TRI reporting thresholds into their compliance planning. TSCA import certification is required at the border.
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| Country | Imports | Exports | Balance |
|---|---|---|---|
| INDIA | $8.4M | $90K | -$8.4M |
| CHINA | $5.9M | $714K | -$5.2M |
| GERMANY | $4.8M | $160K | -$4.7M |
| UNITED KINGDOM | $4.0M | $357K | -$3.6M |
| KOREA, SOUTH | $4.0M | $376K | -$3.6M |
Monthly import values over time
HS10 import codes under this HS6 parent. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Duty Collected |
|---|---|---|---|---|
| 2924191150 | ACYCLIC AMIDES AND THEIR DERIVATIVES ETC NESOI | $20.3M | 7.60% | $1.5M |
| 2924198000 | ACYCLIC AMIDE DERIVATIVES, SALTS THEREOF | $13.1M | 10.11% | $934K |
| 2924191120 | DIMETHYLFORMAMIDE | $1.7M | 3.72% | $64K |
| 2924191110 | ACRYLAMIDE | $1.4M | 10.99% | $151K |
| 2924191130 | METHACRYLAMIDE | $0 | -- | -- |
ACYCLIC AMIDES AND THEIR DERIVATIVES ETC NESOI
ACYCLIC AMIDE DERIVATIVES, SALTS THEREOF
DIMETHYLFORMAMIDE
ACRYLAMIDE
METHACRYLAMIDE
HS10 export codes under this HS6 parent. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 2924190002 | ACYCLIC AMIDES AND THEIR DERIV ETC, NESOI | $7.7M |
ACYCLIC AMIDES AND THEIR DERIV ETC, NESOI
1.0M kg
NUCLEIC ACIDS & SALTS; OTHER HETEROCYCLIC CMP, NES
HS 293499
HETEROCYCLIC COMP W NITROGEN HETERO-ATM ONLY NESOI
HS 293399
POLYPEPTIDE PROTEIN& GLYCOPROTEIN HORMONES &DERIV
HS 293719
CMPDS CONT AN UNFUSED PYRIDINE RING ETC NESOI
HS 293339
COMP WITH PYRIMIDINE OR PIPERAZINE RING, NESOI
HS 293359
ANTIBIOTICS, NESOI
HS 294190
| Port | Imports | Exports | Balance |
|---|---|---|---|
| HOUSTON, TX | $7.9M | $250K | -$7.7M |
| NEWARK, NJ | $5.2M | -- | -$5.2M |
| SAVANNAH, GA | $3.2M | $441K | -$2.7M |