Acenaphthene from Mexico
Acenaphthene is a tricyclic aromatic hydrocarbon derived from coal tar, used in dye manufacturing and plastics. Classified under HTS 2902.90.90.00 as other cyclic hydrocarbons not specifically listed.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide GC-MS analysis confirming >98% purity to maintain Chapter 29 classification
• Include origin certificate distinguishing synthetic vs coal tar derivation if applicable
• Declare proper shipping name 'Acenaphthene, molten' if shipped above 92°C melting point