2921.51.20.00/4-Amino-N-ethylaniline Sulfate/China

4-Amino-N-ethylaniline Sulfate from China

4-Amino-N-ethylaniline sulfate functions as a photographic dye-forming developer in color negative processing. Classified under HTS 2921.51.20.00 as a p-phenylenediamine derivative for photographic chemistry. Complies with Chapter 29 salt and aromatic amine provisions.

Duty Rate — China → United States

26.5%

Rate breakdown

9903.88.157.5%Except as provided in headings 9903.88.39, 9903.88.42, 9903.88.44, 9903.88.47, 9903.88.49, 9903.88.51, 9903.88.53, 9903.88.55, 9903.88.57, 9903.88.65, 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(r) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(s)

9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China

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Import Tips

• Provide NMR spectra confirming structure; note potential for coordination compound classification if metal-complexed; ensure emetic additives only for safety per note (g)