Pyridine-3-carboxylic Acid (Nicotinic Acid) (CAS 59-67-6) from Germany
Nicotinic acid (pyridine-3-carboxylic acid) is a pyridine derivative with a carboxylic acid group at position 3. It is essential for human nutrition as vitamin B3 and used in pharmaceutical applications. The pyridine ring structure determines classification.
Duty Rate — Germany → Canada
0%
Import Tips
• Classify nicotinic acid under 2933.31.00 as a pyridine derivative
• Ensure the product meets food-grade standards if for nutritional use
• Check if any health product regulations apply in addition to tariff classification