N-Methyl-N-(2-Hydroxyethyl) Perfluorooctyl Sulfonamide from Germany
This perfluoroalkyl sulfonamide features a C8 fluorocarbon chain and hydroxyethyl substitution, fitting the description of N-(2-Hydroxyethyl)-N-methylperfluorooctane sulphonamide. It is a separate chemically defined compound used in polymer modification and surface treatment, classified under tariff item 2935.40.00.
Duty Rate — Germany → Canada
0%
Import Tips
• Verify that the product is not a mixture of isomers, as this could affect classification
• Ensure the product is not put up for retail sale in a form that would classify elsewhere
• Provide detailed technical documentation to the CBSA for verification