4-Chloro-2,5-Dimethoxyaniline Hydrochloride Salt from Canada
The hydrochloride salt of 4-Chloro-2,5-Dimethoxyaniline retains the core oxygen-function amino-phenol ether structure. Per Chapter 29 notes, inorganic salts of such compounds classify with the organic base under HTS 2922.29.20.00.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include salt formation assay to confirm it's an inorganic salt of the named compound; segregate from organic salts which follow base/acid order
• Test for stability as salts may degrade in transit