Desmedipham 97% Technical Powder from Japan
High-purity 97% desmedipham technical powder is a post-emergence herbicide specifically named as 3-ethoxy carbonyl amino phenyl-N-phenyl carbamate under HTS 2924.29.43.00. This aromatic cyclic carbamate targets weeds in beets and related crops without harming the main plant. It qualifies as a separate chemically defined organic compound per Chapter 29 notes.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Provide analytical test reports verifying 97% purity to match the chemically defined compound requirement
• Use UN-approved packaging for toxic solids
• Monitor for TSCA notifications if used in non-pesticidal applications