Anhydrous Formaldehyde Gas Cylinders from United States
High-purity anhydrous methanal in pressurized cylinders for industrial chemical synthesis. It is a separate chemically defined acyclic aldehyde, meeting Chapter 29 note (a) criteria.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure cylinders meet Transport Canada regulations for pressurized gases
• Provide a safety data sheet (SDS) and proper UN number for customs clearance
• Verify the purity to confirm classification under this tariff item