Pyridine (CAS 110-86-1) from Canada
Pyridine is a flammable, colorless liquid heterocyclic organic compound with the molecular formula C5H5N, containing an unfused pyridine ring. It serves as a basic solvent and reagent in organic synthesis for pharmaceutical and agrochemical production. Classified under HTS 2933.31.00.00 as a chemically defined compound with a pyridine ring structure.
Duty Rate — Canada → United States
10%
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
• Obtain EPA TSCA certification for new chemical import compliance
• Provide Safety Data Sheet (SDS) and ensure UN-approved packaging for flammable liquids
• Verify purity certificates to avoid misclassification as mixtures