N,N-Di-n-propylphosphoramidic dichloride from China
Phosphoramidic dichloride with two n-propyl groups on nitrogen, classified in HTS 2929.90.50.18 as other N,N-dialkyl phosphoramidic dihalides. Utilized in agrochemical manufacturing for herbicide precursors. Meets Chapter 29 criteria for chemically defined nitrogen-function compounds without exclusions.
Duty Rate — China → United States
31.5%
Rate breakdown
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)
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 CoA confirming >98% purity to affirm 'chemically defined' status per Chapter note (a)
• Register under Chemical Facility Anti-Terrorism Standards (CFATS) for volumes over thresholds