Urotropin Industrial Grade from Mexico
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 — Mexico → United States
16.3%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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