2-(N,N-Dimethylamino)ethyl Chloride Hydrochloride
This is a specific chemically defined acyclic monoamine derivative and its salt, explicitly listed under HTS 2921.12.0100. It features a dimethylaminoethyl group attached to a chloride with hydrochloride stabilization, fitting chapter 29 note (a) for separate organic compounds. Primarily used as a pharmaceutical intermediate.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | +17.5% | 17.5% |
| 🇲🇽Mexico | Free | +10.0% | 10% |
| 🇨🇦Canada | Free | +10.0% | 10% |
| 🇩🇪Germany | Free | +10.0% | 10% |
| 🇯🇵Japan | Free | +10.0% | 10% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If marketed as a quaternary ammonium salt precursor without chloride specification
Quaternary ammonium compounds fall under 2923 if the structure is interpreted as a derivative beyond simple monoamine salts.
If for industrial use in heterocyclic synthesis
If imported as a key intermediate specifically for producing heterocycles, it may shift to chapter 29 subheading for those compounds.
If supplied as a dilute solution for safety transport
Chapter 29 note (e) excludes solutions unless normal for transport without specific use adaptation; otherwise, mixtures go to 3824.
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Import Tips & Compliance
• Provide detailed chemical analysis (NMR, HPLC) certificates to confirm identity as the specific compound listed
• Ensure packaging complies with UN hazardous material regulations for corrosive amine salts during transport
• Declare exact purity levels; impurities may trigger reclassification if exceeding chapter note tolerances
Related Products under HTS 2921.12.01.00
2-Dimethylaminoethyl Chloroacetate Hydrochloride
A close variant salt of 2-(N,N-dimethylamino)ethanol esterified with chloroacetic acid, classified as the specific amine hydrochloride derivative in 2921.12.0100. Meets chapter definition for acyclic monoamines and their salts with halide function.
N,N-Dimethyl-2-chloroethylamine Hydrochloride
Synonymous chemical name for 2-(N,N-Dimethylamino)ethyl chloride hydrochloride, a listed compound under HTS 2921.12.0100. This amine salt with alkyl halide is a key alkylating agent in organic synthesis, fitting pure chapter 29 scope.
2-(Dimethylammonio)ethyl Chloride HCl
IUPAC-named variant of the specific 2921.12.0100 compound, an acyclic monoamine hydrochloride salt with quaternary-like structure but classified as listed derivative. Excluded from chapter 29 colorants or enzymes per notes.
Dimethylaminoethyl Chloride HCl Pharmaceutical Grade
High-purity version (>98%) of 2-(N,N-Dimethylamino)ethyl chloride hydrochloride for API synthesis. Classified under 2921.12.0100 as the exact chemically defined amine salt per chapter notes. Used in producing antihistamines and local anesthetics.
DMEA Chloride Hydrochloride Stabilized
Stabilized form of 2-(N,N-Dimethylamino)ethyl chloride hydrochloride with minimal anticaking agent, still classified under 2921.12.0100 per chapter note (f) for necessary preservatives. Used in polymer cross-linking applications.