Dimethylformamide with Stabilizer from Canada
DMF containing a minimal stabilizer for transport stability, still primarily the acyclic amide. Allowed under Chapter 29 note (f) and classified in HTS 2924.19.11.20.
Duty Rate — Canada → United States
110%
Rate breakdown
9903.04.6096.3%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
• List stabilizer composition (<1%) on MSDS; ensure it doesn't confer specific use per note (g)