Dinoseb Sodium Salt from China
Dinoseb sodium salt is the sodium salt form of 2-sec-butyl-4,6-dinitrophenol, a water-soluble variant used in herbicide formulations for better handling and application. Classified under HTS 2908.99.40.00 per chapter note 5(C)(1), as inorganic salts of organic compounds follow the parent organic compound's heading. It's a chemically defined compound with two nitro groups on a butylphenol backbone.
Duty Rate — China → United States
43%
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 salt confirmation via certificate of analysis showing sodium content; comply with TSCA premanufacture notice if not EPA-registered; use UN-approved packaging for corrosive liquids