Potassium Cyanate from Mexico
Potassium cyanate (KOCN) is a white crystalline compound used in organic synthesis and herbicide production. It is classified in HTS 2842.90.10.00 as a cyanate of an inorganic base, directly matching the heading description.
Duty Rate — Mexico → United States
13.1%
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
• Include structural analysis (e.g
• FTIR spectra) to distinguish from cyanides in 2837
• Handle as oxidizer; ensure UN-approved packaging for air/sea freight
• Register with EPA if destined for pesticide manufacturing