High-Purity Carbofuran for Synthesis from Canada
Carbofuran (ISO) at 98%+ purity for use as intermediate in organic synthesis, under HTS 2932.96.00.00. Its benzofuran oxygen-heterocycle defines classification per heading terms and chapter notes. Not excluded as it remains chemically defined.
Duty Rate — Canada → United States
16.5%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• File TSCA PMN if novel synthesis use; provide REACH-like impurity profiles
• Store as hazardous per DOT 6.1 standards