Urotropin Industrial Grade from Germany
Industrial-grade hexamethylenetetramine, chemically C6H12N4, used in phenolic resin production and as a catalyst. Falls under 2933.69.5000 due to its specific triazine ring structure as a separate chemically defined compound.
Duty Rate — Germany → United States
16.3%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Verify importer has DEA registration if end-use involves explosives (RDX production)
• Use UN-approved packaging (steel drums) for Class 4.1 flammable solid transport
• Include technical data sheet showing <0.5% water content to confirm stability