N,N-Dimethylaniline Stabilized with Hydroquinone from China
N,N-Dimethylaniline with added hydroquinone stabilizer for preservation during transport, remaining a chemically defined compound under Chapter 29 note (f). Falls under HTS 2921.42.10.00 as the stabilizer doesn't change its specific aniline derivative nature or render it for specific use. Used in pharmaceutical intermediate production.
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
Import Tips
• Document stabilizer addition solely for safety/transport to qualify under Chapter 29 note (f)
• TSCA certification required; notify EPA for new chemical if not pre-registered