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HSChapter 29
U.S. imports of 2-(n,n-dimethylamino)ethyl chloride hydrochloride (HS 292112) totaled $39K in May 2026, traded with 2 countries.
2-(N,N-Dimethylamino)ethyl Chloride Hydrochloride imports of $39K in May 2026 ran 171% above the year-to-date monthly average of $14K.
Last updated: May 2026 data2-(N,N-Dimethylamino)ethyl chloride hydrochloride is a specialty alkylating agent used as a pharmaceutical intermediate and in the synthesis of quaternary ammonium compounds. China is the primary US import source, with Taiwan, India, and Japan as secondary suppliers; Chinese-origin material is subject to Section 301 tariff measures. Imports enter under tariff line 2921120100, and because this compound is a chloroethylamine derivative, it may be subject to chemical weapons convention (CWC) precursor controls, requiring importers to verify applicable licensing or reporting obligations.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
Certain chloroethylamine derivatives are monitored under CWC Schedule 2 or 3 precursor lists. Importers of 2-(N,N-dimethylamino)ethyl chloride hydrochloride should consult the Commerce Department's Chemical Weapons Convention Regulations and confirm whether an end-use certificate or reporting obligation applies to their specific transaction before importation.
The hydrochloride salt and the free base are classified together under subheading 292112 because the HTS heading explicitly covers salts of the named compound. However, the physical form affects handling, storage, and SDS requirements, and buyers should specify the salt form in purchase contracts to ensure the correct product is shipped and documented.
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Monthly import values over time
HS10 import codes under this HS6 parent. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Dutiable Share | Duty Collected |
|---|---|---|---|---|---|
| 2921120100 | 2-(N,N-DIMETHYLAMINO)ETHYL CHLORIDE HYDROCHLORIDE | $20K | 17.50% | 100.00% | $3K |
2-(N,N-DIMETHYLAMINO)ETHYL CHLORIDE HYDROCHLORIDE
HS10 export codes under this HS6 parent. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 2921120100 | 2-(N,N-DIMETHYLAMINO)ETHYL CHLORIDE HYDROCHLORIDE | $8K |
2-(N,N-DIMETHYLAMINO)ETHYL CHLORIDE HYDROCHLORIDE
547 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
| State | Imports | Exports | Balance |
|---|---|---|---|
| Florida | $20K | -- | -$20K |
| Louisiana | -- | $4K | +$4K |
| Pennsylvania | -- | $4K | +$4K |
| Port | Imports | Exports | Balance |
|---|---|---|---|
| SAVANNAH, GA | $20K | -- | -$20K |
| SWEETGRASS, MT | -- | $4K | +$4K |
| LONG BEACH, CA | -- | $4K | +$4K |