2,5-Dichlorobenzonitrile from Canada
2,5-Dichlorobenzonitrile is a synthetic aromatic compound with chlorine substituents at the ortho and para positions relative to the nitrile group. Classified under HTS 2926.90.1200 as 'other' dichlorobenzonitriles, it serves as a key building block for herbicides and pharmaceutical intermediates. The two chloro groups provide specific reactivity for nucleophilic substitution reactions.
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
• Submit spectroscopic data verifying 2,5-isomer (CAS 3547-16-0) to avoid misclassification with 2,4-isomer
• Ensure packaging complies with UN 3439 hazardous material regulations for nitrile compounds
• Declare intended use as chemical intermediate, not final pesticide, to prevent reclassification