Asulam Sodium Salt from Mexico
Asulam sodium salt is the sodium salt form of Methyl-4-aminobenzenesulfonylcarbamate, classified under tariff item 2935.90.00 per Chapter 29 Note 5(C)(1). Inorganic salts of organic compounds are classified in the same heading as the organic compound. This salt is used in herbicide formulations for improved water solubility.
Duty Rate — Mexico → Canada
0%
Import Tips
• Confirm that the salt is derived from a sulphonamide compound and classify accordingly
• Provide documentation showing the salt's composition and use
• Declare under 2935.90.00 as the residual item for sulphonamides