2921.59.40.00/2,2'-Dichlorobenzidine/Mexico

2,2'-Dichlorobenzidine from Mexico

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 — Mexico → United States

16.5%

Rate breakdown

9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter

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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