Chlordimeform Hydrochloride Salt from Germany
The hydrochloride salt form of chlordimeform (ISO), an imine derivative with added inorganic salt per chapter classification rules. Falls under HTS 2925.21.00.00 as the principal organic imine compound, with salts classified accordingly under note for organic salts. Used in soluble acaricide preparations.
Duty Rate — Germany → United States
18.5%
Rate breakdown
9903.04.628.5%Patented pharmaceutical articles that are the product of Japan, of a European Union member country, of South Korea, of Switzerland, or of Liechtenstein as provided for in subdivisions (c) and (f) of U.S. note 40 to this subchapter
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Declare exact salt stoichiometry in entry docs to confirm imine base classification over inorganic salts
• Test for water solubility if diluted per chapter note (d)
• Pitfall: confusion with Chapter 28 if metal salt misidentified