Laboratory Grade Cyanogen Chloride Gas Cylinder from Mexico
High-purity cyanogen chloride gas compressed in laboratory cylinders for research and analytical chemistry applications. HTS 2853.10.00.00 covers this chemically defined inorganic compound in gaseous form. Used in synthesis of pharmaceuticals and dyes.
Duty Rate — Mexico → United States
12.8%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Comply with Chemical Weapons Convention declarations; include cylinder test certificates
• Label as UN 1589 poison gas
• Common issue: missing end-use statements for dual-use chemicals