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2921.43.90.20/Dye Intermediate 2-Chloro-5-sulfo-4-methylaniline/Mexico

Dye Intermediate 2-Chloro-5-sulfo-4-methylaniline from Mexico

Synonymous with 2-Chloro-p-toluidine-5-sulfonic acid (CAS 88-51-7), this aromatic amine-sulfonic acid is a building block for reactive dyes. Falls under HTS 2921.43.90.20 as a toluidine derivative per precise chemical structure.

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

• Declare as 'dye intermediate' with CAS reference to align with HTS; use ISF filing early for chemical imports

• Test for heavy metals to meet TSCA requirements

Dye Intermediate 2-Chloro-5-sulfo-4-methylaniline from Mexico — Import Duty Rate | HTS 2921.43.90.20