Aniline Sulfate from China
Aniline sulfate, (C6H5NH3)2SO4, is a salt of aniline with sulfuric acid used in the production of azo dyes and as a reagent in analytical chemistry. Classified under HTS 2921.41.20.00 as an aniline salt, meeting the definition of aromatic monoamine salts in Chapter 29. It qualifies as a separate chemically defined organic compound per chapter notes.
Duty Rate — China → United States
44%
Rate breakdown
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)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Provide sulfuric acid equivalence documentation for salt verification; check for anti-dusting agents that might trigger note (g) reclassification; store in cool, dry conditions to maintain stability during transit