Glutethimide Sodium Salt from Canada
Sodium salt derivative of glutethimide, classified with the imide base under HTS 2925.12.00.00 per chapter salt notes. Chemically defined for research applications. Imine-function salts follow the organic compound heading.
Duty Rate — Canada → United States
110%
Rate breakdown
9903.04.60100%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
• Specify salt formation in SDS for classification; ensure inorganic salt note (C) supports imide heading
• Extra scrutiny for soluble forms