2,4-Dinitrophenol (DNP) from China
2,4-Dinitrophenol is a dinitrated phenol derivative falling under HTS 2908.99.25.00 as 'other nitrophenols.' This highly toxic yellow compound has historical use as a pesticide and metabolic stimulant, now primarily an intermediate in explosive and dye manufacturing.
Duty Rate — China → United States
18%
Rate breakdown
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
• Strict DEA/EPA import permits required due to toxicity and misuse potential; include toxicology data
• Classify as UN 0072 explosive if >15% concentration; use proper DOT hazmat packaging
• Differentiate pure chemical from formulated pesticides (3808) via Certificate of Analysis