Barbituric Acid with Stabilizer from China
Barbituric acid containing added stabilizer necessary for preservation during transport, as permitted by Chapter 29 note (f). The stabilizer does not render it suitable for specific use. Remains classified under HTS 2933.52.1000 as the principal chemically defined compound.
Duty Rate — China → United States
112.5%
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
9903.05.3112.5%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
Import Tips
• Document stabilizer as necessary for preservation per Chapter Note (f) requirements
• Specify stabilizer concentration does not exceed minimum necessary amount
• Maintain stabilizer composition records for Customs verification