O-Cyclohexyl N,N-Dipropyl Phosphoramidocyanidate from China
Featuring O-cyclohexyl (C6 cycloalkyl ≤C10 equivalent) and N,N-dipropyl groups, this matches the HTS 2931.49.00.05 specification for phosphoramidocyanidates. As a non-halogenated organo-inorganic phosphorus compound, it follows Chapter 29 classification rules.
Duty Rate — China → United States
112.5%
Rate breakdown
9903.04.6096.3%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 cycloalkyl carbon equivalence (≤C10) with structural formula to prevent reclassification
• Ensure proper DOT hazardous material shipping papers for phosphorus compounds
• Avoid bulk packaging that might suggest 'preparation for specific use' per Chapter 29 note (e) exclusions