2921.59.80/3,3'-Dichlorobenzidine Dihydrochloride/Japan

3,3'-Dichlorobenzidine Dihydrochloride from Japan

3,3'-Dichlorobenzidine dihydrochloride is a double-salt derivative of a di-chlorinated aromatic polyamine, used in azo pigment synthesis. HTS 2921.59.80 applies as the organic polyamine component determines classification per Chapter 29 salt rules, with halogenation explicitly included.

Duty Rate — Japan → 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
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Import Tips

• Provide counterion analysis (HCl content) and mother liquor purity specs

• Strict DEA precursor monitoring if used in controlled substance synthesis paths

3,3'-Dichlorobenzidine Dihydrochloride from Japan — Import Duty Rate | HTS 2921.59.80