Pyridinium Dichromate (CAS 14019-34-6) from Canada
Pyridinium dichromate is an orange crystalline compound used as an oxidizing agent in organic synthesis, formed from pyridine and chromic acid. Chapter notes specify classification with the organic pyridine component for coordination compounds. HTS 2933.31.00.00 applies.
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
• Hexavalent chromium regulations require special waste manifests
• Limited import quantities due to environmental restrictions
• Classify as oxidizer (Division 5.1) with UN packaging