Dipotassium Oxalate from Mexico
Dipotassium oxalate is a potassium salt of oxalic acid used in laboratory analysis and as a precipitating agent. As an inorganic salt of an organic acid, it is classified under tariff item 2917.11.00 per Chapter 29 Note 5(C)(1), which keeps salts with the parent acid heading.
Duty Rate — Mexico → Canada
0%
Import Tips
• Declare the hydrate form (monohydrate) if applicable to avoid discrepancies
• Provide a Certificate of Analysis to confirm chemical identity
• Store and ship in moisture-proof packaging, and note this on the packing list for CBSA inspection