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2921.43.90/Fast Red Base B (4-Amino-2-Chloro-5-Methoxy-Toluidine)/Mexico

Fast Red Base B (4-Amino-2-Chloro-5-Methoxy-Toluidine) from Mexico

Fast Red Base B is a substituted toluidine used as a diazo component for red pigment production. Complex substitution pattern retains toluidine classification under HTS 2921.43.90; pigment base purity >96% ensures chemical compound status.

Duty Rate — Mexico → United States

16.5%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Dye index reference (Base B Salt) and coupling test data

• Chlorine content analysis prevents halogenated hydrocarbon confusion

• Pigment manufacturer specifications confirm Chapter 29 applicability

Fast Red Base B (4-Amino-2-Chloro-5-Methoxy-Toluidine) from Mexico — Import Duty Rate | HTS 2921.43.90