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

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

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 — Japan → 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
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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 Japan — Import Duty Rate | HTS 2921.43.90