Ethyl Methyl Oxalate from China
Ethyl methyl oxalate is a mixed ester of oxalic acid used as a specialty solvent and intermediate. As an ester of oxalic acid, it falls under the tariff item for oxalic acid esters, per the chapter's classification of esters with the parent acid.
Duty Rate — China → Canada
0%
Import Tips
• Clearly identify the product as ethyl methyl oxalate with its chemical formula on the invoice
• Ensure it is not a mixture of diethyl and dimethyl oxalate, as that could change classification
• Provide the boiling point and purity to support the product's identity