Dimethylamine Hydrochloride from China
Dimethylamine hydrochloride, a salt of dimethylamine, serves as a key intermediate in producing surfactants, rubber accelerators, and herbicides. Classified under HTS 2921.11.00.00 due to its status as a di-methylamine salt, fitting the precise heading description. It qualifies as a separate chemically defined organic compound under Chapter 29.
Duty Rate — China → United States
41.2%
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
• Provide assay reports showing >98% purity to distinguish from mixtures; label as 'dangerous goods' for UN 2677 transport
• Avoid pitfall of declaring as hydrochloride salts under Chapter 28