p-Toluenesulfonyl Cyanide from Canada
p-Toluenesulfonyl cyanide is an aromatic organo-sulfur nitrile compound listed in additional U.S. note 3, classified under HTS 2926.90.43.00.
Duty Rate — Canada → United States
110%
Rate breakdown
9903.04.6093.5%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Special handling for lachrymatory and toxic properties
• Confirm not classified as organo-sulfur (2930) per exclusion notes
• Small quantity exemption paperwork for R&D imports