Pharma-Grade N-Vinyl-2-Pyrrolidone Monomer from United States
High-purity N-vinyl-2-pyrrolidone monomer (>99.9%) for pharmaceutical PVP production, meeting USP/EP standards as a heterocyclic nitrogen lactam. Its chemical definition fits Chapter 29 precisely, and it is classified under this tariff item.
Duty Rate — United States → Canada
0%
Import Tips
• Pharmaceutical-grade purity does not alter classification
• If the monomer is for use in drug production, ensure compliance with Health Canada, but this is separate from CBSA tariff classification
• Provide a certificate of analysis to confirm purity and identity