2-Nitrobenzophenone from Canada
2-Nitrobenzophenone features a nitro group ortho to the carbonyl on a diphenyl ketone structure, qualifying as an aromatic nitrated ketone derivative under 2914.79.40.00. Used in photoinitiator and pharmaceutical synthesis.
Duty Rate — Canada → United States
110%
Rate breakdown
9903.04.6094.5%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
• Submit structural formula and synthesis route documentation to confirm ketone priority over nitro function
• Check for light-sensitive stabilizers; chapter note (f) allows if solely for preservation
• Ensure not misdeclared as pesticide intermediate (may require EPA registration)