2-(Dimethylammonio)ethyl Chloride HCl from Japan
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.
Duty Rate — Japan → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Use official nomenclature in commercial invoice to prevent disputes
• Monitor for nitrosation byproducts; nitrosated forms go to different nitrogen-function headings
• Bulk imports require warehouse bonds for hazmat storage