Barbituric Acid Technical Grade from China
Technical grade malonylurea (90-95% purity) for industrial synthesis of pharmaceutical intermediates and agrochemicals. Less refined than pharmaceutical grade but still qualifies as separate chemically defined compound under HTS 2933.52.1000 chapter notes.
Duty Rate — China → United States
0%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Provide specification sheets showing minimum purity levels to confirm chemical identity
• Include intended industrial applications to avoid pharmaceutical scrutiny
• Ensure bulk packaging complies with UN hazardous material transport regulations