Carbofuran 99% Pure Crystals from Mexico
High-purity crystalline carbofuran (ISO), a systemic carbamate insecticide fitting HTS 2932.96.00.00 due to its specific heterocyclic structure with oxygen hetero-atoms. Used primarily in agricultural chemical synthesis and research. Qualifies under chapter notes as a separate chemically defined organic compound.
Duty Rate — Mexico → United States
16.5%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include Certificate of Analysis (CoA) confirming ISO identity and 99% purity; comply with TSCA pre-manufacture notice if new use
• Package to prevent dust per chapter note 29(g) allowances