Dye Intermediate 2-Chloro-5-sulfo-4-methylaniline from China
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 — China → United States
41.5%
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
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
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