2,2'-Dichlorobenzidine from Germany
2,2'-Dichlorobenzidine is a halogenated aromatic polyamine used in azo pigment manufacturing. It falls under HTS 2921.59.4000 as a derivative listed in additional U.S. note 3, consistent with Chapter 29 provisions for halogenated amines.
Duty Rate — Germany → United States
16.5%
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
• Include halogen content analysis to confirm derivative status per Chapter 29 halogenation note
• Strictly controlled under TSCA; pre-notify EPA for new import sources
• Segregate from non-quota amines to prevent commingling duty issues