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2921.43.90/2,4-Diamino-toluene (2,4-Toluenediamine)/Mexico

2,4-Diamino-toluene (2,4-Toluenediamine) from Mexico

2,4-Diaminotoluene is a diaminotoluidine used in polyurethane elastomers and hair dyes. Despite two amino groups, it retains toluidine classification under HTS 2921.43.90 as the methylaniline parent structure predominates. Purity specification critical for Chapter 29 entry.

Duty Rate — Mexico → 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

• Specify 2,4-isomer >95%; 2,6-isomer classifies differently under 2921.51

• Include skin sensitization data; EU Annex XVII restrictions apply

• Hair dye use requires cosmetic notification; industrial use simpler clearance

2,4-Diamino-toluene (2,4-Toluenediamine) from Mexico — Import Duty Rate | HTS 2921.43.90