Monuron Crystals for Pesticide Synthesis from Canada
Pure crystalline monuron (3-(p-Chlorophenyl)-1,1-dimethylurea) supplied for use in manufacturing herbicide formulations or as a reference standard. It qualifies for HTS 2924.21.04.00 as a chemically defined aromatic derivative of ureines, specifically listed as a pesticide technical material under Chapter 29's scope for separate organic compounds.
Duty Rate — Canada → United States
16.5%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Provide certificate of analysis showing >99% purity to avoid mixture classification; register under TSCA if for industrial synthesis
• Ensure no solvents render it for specific non-general use per Chapter 29 note (e)