N,N-Dimethyl-p-Toluidine from China
Para-methyl-N,N-dimethylaniline, a tertiary aromatic amine derivative of p-toluidine. Included in HTS 2921.43.08.00 listing for use as dye intermediate and polymerization catalyst.
Duty Rate — China → United States
43.3%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 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
• Karl Fischer titration for water content (<0.5%) as it affects amine basicity
• Copper stabilizer addition permitted per Chapter 29 note (f) if documented
• Avoid inhibitor packages suggesting specific polymerization use