N,N-Dimethylaniline from China
N,N-Dimethylaniline is a chemically defined aromatic monoamine derivative where two methyl groups are attached to the nitrogen of aniline. It falls under HTS 2921.42.10.00 as a specific aniline derivative listed in the amine-function compounds heading of Chapter 29. This colorless to yellowish liquid is used primarily as an intermediate in organic synthesis.
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
• Provide detailed chemical analysis certificates confirming purity and identity as N,N-Dimethylaniline to avoid misclassification
• Ensure proper Hazard Communication labeling (HazMat) as it's a flammable liquid; comply with DOT and TSCA regulations
• Verify supplier CoA matches HTS description; common pitfall is confusion with other dimethylaniline isomers