DMEA Hydrochloride Salt from Canada
The protonated hydrochloride salt of N,N-dimethylethanolamine classifies with the parent base under HTS 2922.19.9619 per Chapter 29 salt note (C)(1). Used in pharmaceutical formulations and as a cationic surfactant precursor.
Duty Rate — Canada → United States
6.5%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Include salt formation confirmation (titration data) with base equivalence
• Hygroscopic; package with desiccants in fiber drums
• Distinguish from free base to prevent 2924 reclassification