Chlordimeform Hydrochloride Salt

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.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China6.5%+25.0%31.5%
🇲🇽Mexico6.5%6.5%
🇨🇦Canada6.5%6.5%
🇩🇪Germany6.5%6.5%
🇯🇵Japan6.5%6.5%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

2925.29.70.00Lower: 17.5% vs 31.5%

If classified as aromatic imine salt without specific name

Unspecified imine salts may go to residual 2925.29 aromatic subheading, but specific naming prevails under numerical order.

3808.91Lower: 15% vs 31.5%

If for end-use as finished insecticide spray

Salts formulated into end-use pesticides classify in Chapter 38, not as separate Chapter 29 compounds.

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Import Tips & Compliance

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