2933.39.10.00/3-Picoline (3-Methylpyridine)/Canada

3-Picoline (3-Methylpyridine) from Canada

3-Picoline is a colorless liquid with a pyridine ring substituted by a methyl group at the 3-position, used in vitamin B6 synthesis. Classified under HTS 2933.39.10.00 as a picoline per Chapter 29 notes for unfused pyridine ring compounds. Key intermediate for pharmaceuticals and resins.

Duty Rate — Canada → United States

0%

Rate breakdown

9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
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Import Tips

• Include GC-MS analysis reports to distinguish from 2-/4-picoline isomers during customs examination

• Use stainless steel drums with nitrogen blanketing to prevent oxidation; declare flash point (63°C)