HS Code for Dimethylaminoethyl chloride hydrochloride

Dimethylaminoethyl chloride hydrochloride is classified under HS code 2921.12. This classification falls under heading 2921, which covers amine-function compounds. Specifically, it is categorized under the subheading for acyclic monoamines and their derivatives. The compound 2-(N,N-Dimethylamino)ethylchloride hydrochloride is a salt of a derivative of an acyclic monoamine. According to the legal notes of Chapter 29, specifically Note 5, salts of organic compounds are classified in the same subheading as the base from which they are derived. Since the base (dimethylaminoethyl chloride) is an acyclic monoamine derivative and the subheading 2921.12 specifically identifies this compound by name, it is the only correct classification under GRI 1 and 6.

Products Included

• 2-(Dimethylamino)ethyl chloride hydrochloride
• N,N-Dimethyl-2-chloroethylamine hydrochloride
• DMC hydrochloride
• 2-Chloro-N,N-dimethylethanamine hydrochloride

Common Misclassification

This product is often confused with HS code 2921.14, which is the diisopropylaminoethyl chloride hydrochloride variant. The difference lies in the alkyl groups (dimethyl vs. diisopropyl). It is also frequently misclassified under 2921.19 (other acyclic monoamines). Because 2921.12 is a specific 6-digit code created for international monitoring (often related to the Chemical Weapons Convention), it must be used instead of the general "other" category. Importers must ensure the chemical name matches the dimethyl structure to avoid using the codes for methylamine (2921.11) or ethylamine (2921.19).

FAQ

What is the HS code for Dimethylaminoethyl chloride hydrochloride?

The HS code for Dimethylaminoethyl chloride hydrochloride is 2921.12.

Is this chemical used in pharmaceutical manufacturing?

Yes, Dimethylaminoethyl chloride hydrochloride is a common intermediate used in the synthesis of various pharmaceuticals, including antihistamines and local anesthetics, but it must still be declared under 2921.12 regardless of its end use.